Category: 5029-67-4

In everyday life, iodide is most commonly encountered as a component of iodized salt, which many governments mandate. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. Worldwide, iodine deficiency affects two billion people and is the leading preventable cause of intellectual disability. Quality Control of 5029-67-4.

Murashkina, Arina V.;Kuliukhina, Daria S.;Averin, Alexei D.;Abel, Anton S.;Savelyev, Evgenii N.;Orlinson, Boris S.;Novakov, Ivan A.;Correia, Carlos R. D.;Beletskaya, Irina P. research published 《 A comparison of homogeneous and heterogeneous copper catalyzed arylation of amines》, the research content is summarized as follows. Comparison of the homogeneous and heterogeneous copper-catalyzed arylation of model primary amines with (hetero)-aryl iodides in DMSO revealed a comparable efficiency of CuI and com. available unsupported copper nanoparticles (25 nm size) in the presence of 2-isobutyryl-cyclohexanone or L-proline.

5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., Quality Control of 5029-67-4

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In everyday life, iodide is most commonly encountered as a component of iodized salt, which many governments mandate. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. Worldwide, iodine deficiency affects two billion people and is the leading preventable cause of intellectual disability. Electric Literature of 5029-67-4.

Min, Qingwang;Miao, Penghua;Chu, Deyu;Liu, Jinghan;Qi, Meijuan;Kazemnejadi, Milad research published 《 Introduction of a Recyclable Basic Ionic Solvent with Bis-(NHC) Ligand Property and The Possibility of Immobilization on Magnetite for Ligand- and Base-Free Pd-Catalyzed Heck, Suzuki and Sonogashira Cross-Coupling Reactions in Water》, the research content is summarized as follows. A new versatile and recyclable NHC ligand precursor was developed with ligand, base, and solvent functionalities for the efficient Pd-catalyzed Heck, Suzuki and Sonogashira cross-coupling reactions under mild conditions. Furthermore, NHC ligand precursor was immobilized on magnetite and its catalytic activity was also evaluated towards the coupling reactions as a heterogeneous catalyst. The NHC ligand precursor was prepared with imidazolium functionalization of TCT followed by a simple ion exchange by hydroxide ions. However, the results revealed an excellent catalytic activity for the both homogeneous and heterogeneous catalytic systems. 1.52 g.cm^-3 and 1194 cP was obtained for the d. and viscosity of the NHC ligand precursor resp. On the other hand, the heterogeneous type could be readily recovered from the reaction mixture and reused for several times while preserving its properties. Heterogeneous nature of the magnetic catalyst was studied by hot filtration, mercury poisoning, and three-phase tests. High to excellent yields were obtained for all entries for the both homogeneous and heterogeneous catalysts, which reflects the high consistency of the catalyst.

5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., Electric Literature of 5029-67-4

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In everyday life, iodide is most commonly encountered as a component of iodized salt, which many governments mandate. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. Worldwide, iodine deficiency affects two billion people and is the leading preventable cause of intellectual disability. Recommanded Product: 2-Iodopyridine.

Miller, Eric M.;Walczak, Maciej A. research published 《 Light-Mediated Cross-Coupling of Anomeric Trifluoroborates》, the research content is summarized as follows. Stereoselective reactions at the anomeric carbon constitute the cornerstone of preparative carbohydrate chem. Here, we report stereoselective C-arylation and etherification reactions of anomeric trifluoroborates derived from BMIDA esters. These reactions are characterized by high anomeric selectivities for 2-deoxysugars and broad substrate scope (24 examples), including disaccharides and trifluoroborates with free hydroxyl groups. Taken together, this new class of carbohydrate reagents adds the palette of anomeric nucleophile reagents suitable for efficient installation of C-C bonds.

Recommanded Product: 2-Iodopyridine, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., 5029-67-4.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Related Products of 5029-67-4.

Mcnamee, Ryan E.;Haugland, Marius M.;Nugent, Jeremy;Chan, Rachel;Christensen, Kirsten E.;Anderson, Edward A. research published 《 Synthesis of 1,3-disubstituted bicyclo[1.1.0]butanes via directed bridgehead functionalization》, the research content is summarized as follows. Bicyclo[1.1.0]butanes (BCBs) are increasingly valued as intermediates in ‘strain release’ chem. for the synthesis of substituted four membered rings and bicyclo[1.1.1]pentanes, with applications including bioconjugation processes. Variation of the BCB bridgehead substituents can be challenging due to the inherent strain of the bicyclic scaffold, often necessitating linear syntheses of specific BCB targets. Here authors report the first palladium catalyzed cross-coupling on pre-formed BCBs which enables a ‘late stage’ diversification of the bridgehead position, and the conversion of the resultant products into a range of useful small ring building blocks.

5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., Related Products of 5029-67-4

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In everyday life, iodide is most commonly encountered as a component of iodized salt, which many governments mandate. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. Worldwide, iodine deficiency affects two billion people and is the leading preventable cause of intellectual disability. Recommanded Product: 2-Iodopyridine.

Mhaldar, Pradeep M.;Patil, Mayuri V.;Rashinkar, Gajanan S.;Pore, Dattaprasad M. research published 《 Magnetically Recoverable Palladium Nanocatalyst [Pd(II)-Benz-Am-Fe₃O₄@SiO₂] for Ullmann Type Homocoupling of Aryl halides with N₂H₄ as an Efficient Reductant》, the research content is summarized as follows. A highly efficient and sustainable ferrite supported palladium nanocatalyst (Pd(II)-Benz-Am-Fe₃O₄@SiO₂) has been prepared and characterized by diverse microscopic and spectroscopic techniques. The Pd(II)-Benz-Am-Fe₃O₄@SiO₂ was employed as magnetically recoverable nanocatalyst in the synthesis of sym. biaryls by reductive homocoupling of haloarenes (I, Br and Cl) using hydrazine hydrate (N₂H₄) as reducing agent. The Pd-Benz-Am-Fe₃O₄@SiO₂ nanocatalyst exhibited high surface area and efficient magnetization as 45.25 m²/g and 34 emu/g, resp. The Electron Dispersive X-ray (EDX) anal. confirmed 3.9 mol % loading of Pd in Pd-Benz-Am-Fe₃O₄@SiO₂. Moverever, high turnover number (TON) and turnover frequency (TOF), operational simplicity and facial recyclability and reusability (up to eight runs) are the remarkable advantages of the nanocatalyst. The catalytic activity and stability of recycled Pd(II)-Benz-Am-Fe₃O₄@SiO₂ catalyst was comprehensively studied from X-ray diffraction (XRD), SEM (SEM), Transmission Electron Microscopic (TEM) and EDX anal.

Recommanded Product: 2-Iodopyridine, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., 5029-67-4.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine.Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles. HPLC of Formula: 5029-67-4.

Meng, Qi;Zhang, Lian;Zhu, Xinhui;Teng, Qiaoqiao research published 《 Synthesis of 9-O-Arylated Berberine with a Polystyrene Resin Supported Copper(II) Catalyst》, the research content is summarized as follows. A series of polyfluorobenzene, pyridine and aniline substituted berberine derivatives I (Ar = Ph, 4-H₂NC₆H₄, 3-pyridyl, etc.) were prepared via resin-supported Cu(II) catalyzed cross-coupling reactions of tetrahydroberberrubine with iodoarenes and subsequent I₂ oxidation The best catalyst, a polyethyleneimine functionalized polystyrene supported Cu²⁺ (PSAPA·Cu(II)), could be reused for at least 5 runs without significant loss of catalytic activity. Comparative studies on the morphol. and porous structures of the materials suggested a catalyst with a moderate sp. surface area and larger pore diameters was more active in catalyzing the cross-coupling reactions.

5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., HPLC of Formula: 5029-67-4

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Computed Properties of 5029-67-4.

McConnell, Danielle L.;Blades, Alisha M.;Rodrigues, Danielle Gomes;Keyes, Phoebe V.;Sonberg, Justin C.;Anthony, Caitlin E.;Rachad, Sofia;Simone, Olivia M.;Sullivan, Caroline F.;Shapiro, Jonathan D.;Williams, Christopher C.;Schafer, Benjamin C.;Glanzer, Amy M.;Hutchinson, Holly L.;Thayaparan, Ashley B.;Krevlin, Zoe A.;Bote, Isabella C.;Haffary, Yasin A.;Bhandari, Sambat;Goodman, Jack A.;Majireck, Max M. research published 《 Synthesis of Bench-Stable N-Quaternized Ketene N,O-Acetals and Preliminary Evaluation as Reagents in Organic Synthesis》, the research content is summarized as follows. In this report, a general synthetic approach to a variety of bench-stable N-quaternized ketene N,O-acetals I (R = H, 2-Ph, 4-Me, 2,6-Cl₂, etc.; X = OTf, NTf₂) via treatment of pyridine II or aniline bases with acetylenic ethers R¹CC (R¹ = OEt, 4-methoxyphenyl) and an appropriate Bronsted or Lewis acid (triflic acid, triflimide, or scandium(III) triflate) have been described. The resulting pyridinium I and anilinium salts C₆H₅N⁺((CH₃)CH₂)C(=CH₂)R¹ X^– can be used as reagents or synthetic intermediates in multiple reaction types. For example, N-(1-ethoxyvinyl)pyridinium or anilinium salts can thermally release highly reactive O-Et ketenium ions for use in acid catalyst-free electrophilic aromatic substitutions. N-(1-ethoxyvinyl)-2-halopyridinium salts I (R = 2-Cl, 2-Br) can be employed in peptide couplings as a derivative of Mukaiyama reagent (2-chloro-1-methylpyridinium iodide) or react with phenylmethanamine in nucleophilic aromatic substitutions under mild conditions. These preliminary reactions illustrate the broad potential of these currently understudied compounds in organic synthesis.

Computed Properties of 5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., 5029-67-4.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Reference of 5029-67-4.

Martinez, Erin E.;Moreno, Mariur Rodriguez;Barksdale, Caleb A.;Michaelis, David J. research published 《 Effect of Precatalyst Oxidation State in C-N Cross-Couplings with 2-Phosphinoimidazole-Derived Bimetallic Pd(I) and Pd(II) Complexes》, the research content is summarized as follows. We report the catalytic activity of two phosphinoimidazole-derived bimetallic palladium complexes in Pd-catalyzed amination reactions. Our studies demonstrate that the starting oxidation state (Pd(I) or Pd(II)) of the dimeric complex has a significant effect on the efficiency of the catalytic reaction. The corresponding Pd(I) complex shows higher reactivity in Buchwald-Hartwig aminations, while the Pd(II) complex is much more reactive in carbonylative amination reactions. These new dimeric palladium complexes provide good to excellent reactivity and yields in the amination reactions tested.

Reference of 5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., 5029-67-4.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons-Smith reaction (cyclopropanation using iodomethane), 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction. COA of Formula: C5H4IN.

Luo, Xiai;Li, Wenguang;Lu, Haiyan;Deng, Guobo;Yang, Yuan;Yang, Chunming;Liang, Yun research published 《 Palladium-catalyzed cascade synthesis of spirocyclic oxindoles via regioselective C2-H arylation and C8-H alkylation of naphthalene ring》, the research content is summarized as follows. A simultaneous C2-H arylation and C8-H alkylation of naphthalene ring was achieved by palladium-catalyzed cascade reaction of N-(2-halophenyl)-2-(naphthalen-1-yl)acrylamides with aryl iodides, which provided an efficient method for synthesizing various aryl-substituted spirocyclic oxindoles I [R¹ = Me, Bn, 4-MeC₆H₄CH₂, etc.; R² = H, 5-Me, 5-F, etc.; Ar = Ph, 4-OMeC₆H₄, 2-pyridyl, etc.]. The protocol enabled three C-C bonds formation via an intramol. Heck reaction and sequentially regioselective C-H bond activation.

5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., COA of Formula: C5H4IN

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Organic iodides are organic compounds containing a carbon-iodine (C-I) bond. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine.The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. Recommanded Product: 2-Iodopyridine.

Lu, Hua;Nakamuro, Takayuki;Yamashita, Keitaro;Yanagisawa, Haruaki;Nureki, Osamu;Kikkawa, Masahide;Gao, Han;Tian, Jiangwei;Shang, Rui;Nakamura, Eiichi research published 《 B/N-Doped p-Arylenevinylene Chromophores: Synthesis, Properties, and Microcrystal Electron Crystallographic Study》, the research content is summarized as follows. Linearly conjugated systems have long served as an archetype of conjugated materials, but suffer from two intrinsic structural problems: potential instability due to intermol. interactions and the flexibility of the C-C bonds connecting C=C bonds. Efforts to solve these problems have included the insertion of aromatic units as a part of the conjugation and the introduction of carbon bridges to stop the bond rotation. We report here B/N-doped p-arylenevinylene chromophores synthesized through the incorporation of a cyclopenta[c][1,2]azaborole framework as a part of the conjugated system. The ring strain intrinsic to this new skeleton both flattens and rigidifies the conjugation, and the B^–-N⁺ dative bond is much easier to form than a C-C bond, which simplifies the synthetic design. The B-N dative bond also reduces the HOMO-LUMO gap, thereby causing a significant red shift of the absorption and emission compared with their all-carbon congeners while retaining high photostability and high fluorescence quantum yield in both solution and film states. A doubly B/N-doped compound showed emission peaks at 540 nm with a small Stokes shift of 20 nm and a fluorescence quantum yield of 98%. The mols. serve as excellent lipophilic fluorescent dyes for live-cell imaging, showing a higher photostability than that of com. available BODIPY-based dyes.

Recommanded Product: 2-Iodopyridine, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., 5029-67-4.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com