Month: September 2022

Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. 626-01-7, formula is C6H6IN, Name is 3-Iodoaniline. 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. Recommanded Product: 3-Iodoaniline.

Jankins, Tanner C.;Martin-Montero, Raul;Cooper, Phillippa;Martin, Ruben;Engle, Keary M. research published 《 Low-Valent Tungsten Catalysis Enables Site-Selective Isomerization-Hydroboration of Unactivated Alkenes》, the research content is summarized as follows. A W-catalyzed hydroboration of unactivated alkenes at distal C(sp³)-H bonds aided by native directing groups is described herein. The method was characterized by its simplicity, exquisite regio- and chemoselectivity, and wide substrate scope, offering a complementary site-selectivity pattern to other metal-catalyzed borylation reactions and chain-walking protocols.

Recommanded Product: 3-Iodoaniline, 3-Iodoaniline is a useful research compound. Its molecular formula is C6H6IN and its molecular weight is 219.02 g/mol. The purity is usually 95%.

3-Iodoaniline is a fatty acid that is used in analytical methods to measure the concentration of human serum in blood. It can be used to estimate the population growth rate, with a half-life of about 13 hours. 3-Iodoaniline reacts with hydrogen bond and proton to form a reaction solution, which can be catalyzed by palladium-catalyzed coupling and suzuki coupling reactions. The activation energies for these reactions are typically in the range of 4-8 kcal/mol. The chemical ionization technique is a type of mass spectrometry that is used to determine kinetic data for this compound. Hydrochloric acid can be added as an acid catalyst to increase the rate of reaction and generate more accurate kinetic data., 626-01-7.

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. Synthetic Route of 5029-67-4.

Jang, Hye Jin;Lee, Seungwon;An, Byung Jun;Song, Geunmoo;Jeon, Hae-Geun;Jeong, Kyu-Sung research published 《 Tweezer-type binding cavity formed by the helical folding of a carbazole-pyridine oligomer》, the research content is summarized as follows. We have synthesized a new aromatic foldamer based on the carbazole-pyridine oligomers that adopt helical conformations via dipole-dipole interactions and π-stacking between two ethynyl bond-linked monomers. This foldamer scaffold has been further modified into a synthetic receptor with a tweezer-type binding cavity outside the helical backbone upon folding, in contrast to most aromatic foldamers with internal binding cavities. The tweezer-type cavity is composed of two parallel pyrenyl planes, allowing for the intercalation of a naphthalenediimide guest via π-stacking and CH···O interactions, as demonstrated using its ¹H NMR spectra and X-ray crystal structure.

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., Synthetic Route of 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. 144-48-9, formula is C2H4INO, Name is 2-Iodoacetamide.Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles. Application In Synthesis of 144-48-9.

James, Andrew M.;Norman, Abigail A. I.;Houghton, Jack W.;Prag, Hiran A.;Logan, Angela;Antrobus, Robin;Hartley, Richard C.;Murphy, Michael P. research published 《 Native chemical ligation approach to sensitively probe tissue acyl-CoA pools》, the research content is summarized as follows. During metabolism, carboxylic acids are often activated by conjugation to the thiol of CoA (CoA). The resulting acyl-CoAs comprise a group of ∼100 thioester-containing metabolites that could modify protein behavior through non-enzymic N-acylation of lysine residues. However, the importance of many potential acyl modifications remains unclear because antibody-based methods to detect them are unavailable and the in vivo concentrations of their resp. acyl-CoAs are poorly characterized. Here, we develop cysteine-triphenylphosphonium (CysTPP), a mass spectrometry probe that uses “native chem. ligation” to sensitively detect the major acyl-CoAs present in vivo through irreversible modification of its amine via a thioester intermediate. Using CysTPP, we show that longer-chain (C13-C22) acyl-CoAs often constitute ∼60% of the acyl-CoA pool in rat tissues. These hydrophobic longer-chain fatty acyl-CoAs have the potential to non-enzymically modify protein residues.

Application In Synthesis of 144-48-9, 2-Iodoacetamide is a synthetic retinoid that binds to the DNA of cells, altering transcription. It also has been found to be effective in treating bowel disease and has been shown to have dna binding activity. The compound was synthesized by attaching iodine molecules to acetamide. 2-Iodoacetamide targets the protein thiols on the surface of cells, which are responsible for oxidation and damage due to reactive oxygen species (ROS). This compound is metabolized by alcohol dehydrogenase and can be used as a biological sample or natural compound is a compound used as an electrophile for covalent modification of nucleophilic residues on proteins (cysteine, methionine, histidine). When modifying the active-site residues of cysteine proteases, α-Iodoacetamide acts as an irreversible inhibitor of these enzymes.

2-Iodoacetamide used in peptide mapping because it covalently binds with thiols in cysteine residues, thereby preventing disulfide bond formation. By virtue of reaction with cysteine, it is an irreversible inhibitor of enzymes with cysteine at the active site. Also reacts with histidine residues though much more slowly, and this activity is responsible for inhibition of ribonuclease.
An alkylating sulfhydryl reagent. Its actions are similar to those of iodoacetate., 144-48-9.

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. 144-48-9, formula is C2H4INO, Name is 2-Iodoacetamide.Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles. Product Details of C2H4INO.

Itsumi, Momoe;Shiota, Masaki;Kajioka, Shunichi;Eto, Masatoshi research published 《 Profile of androgen receptor activators identified using high-throughput screen》, the research content is summarized as follows. In this study using distinct system, effectors on dopamine signalling were identified as candidates that prominently increase AR activity. Then, this study suggested novel function on AR signalling in several compounds, which may be useful or harmful in organs where AR signalling play a role. In conclusion, various candidates for AR activation were identified using high-throughput screening.

Product Details of C2H4INO, 2-Iodoacetamide is a synthetic retinoid that binds to the DNA of cells, altering transcription. It also has been found to be effective in treating bowel disease and has been shown to have dna binding activity. The compound was synthesized by attaching iodine molecules to acetamide. 2-Iodoacetamide targets the protein thiols on the surface of cells, which are responsible for oxidation and damage due to reactive oxygen species (ROS). This compound is metabolized by alcohol dehydrogenase and can be used as a biological sample or natural compound is a compound used as an electrophile for covalent modification of nucleophilic residues on proteins (cysteine, methionine, histidine). When modifying the active-site residues of cysteine proteases, α-Iodoacetamide acts as an irreversible inhibitor of these enzymes.

2-Iodoacetamide used in peptide mapping because it covalently binds with thiols in cysteine residues, thereby preventing disulfide bond formation. By virtue of reaction with cysteine, it is an irreversible inhibitor of enzymes with cysteine at the active site. Also reacts with histidine residues though much more slowly, and this activity is responsible for inhibition of ribonuclease.
An alkylating sulfhydryl reagent. Its actions are similar to those of iodoacetate., 144-48-9.

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. SDS of cas: 5029-67-4.

Ishida, Naoyoshi;Adachi, Takuya;Iwamoto, Hiroaki;Ohashi, Masato;Ogoshi, Sensuke research published 《 Copper(I)-mediated C-N/C-C Bond-forming Reaction with Tetrafluoroethylene for the Synthesis of N-Fluoroalkyl Heteroarenes via an Azacupration/Coupling Mechanism》, the research content is summarized as follows. A novel copper(I)-mediated C-N/C-C bond-forming reaction involving tetrafluoroethylene (TFE), imidazolide or benzimidazolide salts I (R = Et, H, i-Pr, n-undecyl; X = Na, K) sodium benzimidazolide, and aryl iodides ArI (Ar = 4-trifluorophenyl, 4-chlorophenyl, pyridin-2-yl, etc.) has been developed. This three-component coupling reaction can provide highly functionalized N-fluoroalkyl heteroaromatic compounds II and 1-(1H-benzimidazolyl)-2-(p-trifluoromethylphenyl)-1,1,2,2-tetrafluoroethane in up to 98% yield via a one-pot procedure. The azacupration of TFE with the copper(I) imidazolide species to afford the fluoroalkylcopper(I) complex is the key process in the transformation.

SDS of cas: 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. 1120-90-7, formula is C5H4IN, Name is 3-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. Synthetic Route of 1120-90-7.

Iioka, Ryoya;Yorozu, Kohei;Sakai, Yoko;Kawai, Rika;Hatae, Noriyuki;Takashima, Katsuki;Tanabe, Genzoh;Wasada, Hiroaki;Yoshimatsu, Mitsuhiro research published 《 Synthesis of azepino[1,2-a]indole-10-amines via [6+1] annulation of ynenitriles with Reformatsky reagent》, the research content is summarized as follows. Lewis acid-catalyzed [6+1] annulation reactions of 2-cyano-1-propargyl- and 2-alkynyl-1-cyanomethyl-indoles with Reformatsky reagent are described. 8-Aryl, 8-alkyl-, 8-hetaryl-, 9-aryl, and 9-alkyl-azepino[1,2-a]indole amines were obtained through a 7-endo-mode cyclization of the β-aminoacrylate intermediates. The antiproliferative activity of the azepino[1,2-a]indoles analogs against the HCT-116 cells were also examined

Synthetic Route of 1120-90-7, 3-Iodopyridine is a heteroaryl halide. It undergoes microwave-assisted coupling with heterocyclic compounds (pyrazole, imidazole, pyrrole and indole) to afford the corresponding N-3-pyridinyl-substituted heterocyclic compounds.

3-Iodopyridine is a useful research chemical used as a reactant in the copper-catalyzed coupling of alkylamines and aryl iodides.

3-Iodopyridine is an isomeric compound that can be synthesized by cross-coupling reactions. This compound has been shown to have nicotinic acetylcholine receptor binding properties and may be useful in the treatment of Alzheimer’s disease. 3-Iodopyridine is a primary amino acid that can be used for the synthesis of amines, which are nitrogen nucleophiles. It has been crystallized with halides and its x-ray structures have been determined. The nmr spectra of 3-iodopyridine show that it contains phosphorus and nitrogen atoms. 3-Iodopyridine is also able to take up nitrate ions from solution, which may be due to its uptake properties., 1120-90-7.

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

Iodide is one of the largest monatomic anions. It is assigned a radius of around 206 picometers. 626-01-7, formula is C6H6IN, Name is 3-Iodoaniline.For comparison, the lighter halides are considerably smaller: bromide (196 pm), chloride (181 pm), and fluoride (133 pm). In part because of its size, iodide forms relatively weak bonds with most elements. Formula: C6H6IN.

Ielo, Laura;Castoldi, Laura;Touqeer, Saad;Lombino, Jessica;Roller, Alexander;Prandi, Cristina;Holzer, Wolfgang;Pace, Vittorio research published 《 Halogen-Imparted Reactivity in Lithium Carbenoid Mediated Homologations of Imine Surrogates: Direct Assembly of bis-Trifluoromethyl-β-Diketiminates and the Dual Role of LiCH₂I》, the research content is summarized as follows. The selective formal insertion (homologation) of a carbon unit bridging the two trifluoroacetamidoyl chlorides (TFAICs) units is reported. The tactic is levered on a highly chemoselective homologation-metalation-acyl nucleophilic substitution sequence which precisely enables to assemble novel trifluoromethylated β-diketiminates within a single synthetic operation. Unlike previous homologations conducted with LiCH₂Cl furnishing aziridines, herein we exploit the unique capability of iodomethyllithium to act contemporaneously as a C1 source (homologating effect) and metalating agent. The mechanistic rationale grounded on exptl. evidences supports the hypothesized proposal and, the structural anal. gathers key aspects of this class of valuable ligands in catalysis. Thus, e.g., treatment of imidoyl chloride I (1.0 equiv) with LiCH₂I (1.3 equiv) for homologation followed by addition of a second 1.0 equiv of I and a second portion of LiCH₂I (1.5 equiv) for metalation afforded (Z,Z)-II (91%).

626-01-7, 3-Iodoaniline is a useful research compound. Its molecular formula is C6H6IN and its molecular weight is 219.02 g/mol. The purity is usually 95%.

3-Iodoaniline is a fatty acid that is used in analytical methods to measure the concentration of human serum in blood. It can be used to estimate the population growth rate, with a half-life of about 13 hours. 3-Iodoaniline reacts with hydrogen bond and proton to form a reaction solution, which can be catalyzed by palladium-catalyzed coupling and suzuki coupling reactions. The activation energies for these reactions are typically in the range of 4-8 kcal/mol. The chemical ionization technique is a type of mass spectrometry that is used to determine kinetic data for this compound. Hydrochloric acid can be added as an acid catalyst to increase the rate of reaction and generate more accurate kinetic data., Formula: C6H6IN

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. 1120-90-7, formula is C5H4IN, Name is 3-Iodopyridine.Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles. Product Details of C5H4IN.

Huo, Xiaoli;Chen, Xiaojuan;Yu, Liya;Zhang, Chong;Zeng, Linghui;Zhu, Huajian;Shao, Jiaan;Fu, Liping;Zhang, Jiankang research published 《 Transition-metal-free and facile synthesis of 3-alkynylpyrrole-2,4-dicarboxylates from methylene isocyanides and propiolaldehyde》, the research content is summarized as follows. A transition-metal-free, facile and efficient method for the synthesis of 3-alkynylpyrrole-2,4-dicarboxylates from methylene isocyanides and propiolaldehyde with moderate to good yields has been developed. The direct transformation process and good tolerance of various substituents make it an alternative approach to previous protocols, and potential applications of these investigated compounds are expected with or without post-modifications.

Product Details of C5H4IN, 3-Iodopyridine is a heteroaryl halide. It undergoes microwave-assisted coupling with heterocyclic compounds (pyrazole, imidazole, pyrrole and indole) to afford the corresponding N-3-pyridinyl-substituted heterocyclic compounds.

3-Iodopyridine is a useful research chemical used as a reactant in the copper-catalyzed coupling of alkylamines and aryl iodides.

3-Iodopyridine is an isomeric compound that can be synthesized by cross-coupling reactions. This compound has been shown to have nicotinic acetylcholine receptor binding properties and may be useful in the treatment of Alzheimer’s disease. 3-Iodopyridine is a primary amino acid that can be used for the synthesis of amines, which are nitrogen nucleophiles. It has been crystallized with halides and its x-ray structures have been determined. The nmr spectra of 3-iodopyridine show that it contains phosphorus and nitrogen atoms. 3-Iodopyridine is also able to take up nitrate ions from solution, which may be due to its uptake properties., 1120-90-7.

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. 626-01-7, formula is C6H6IN, Name is 3-Iodoaniline. 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. Name: 3-Iodoaniline.

Huang, Shuang;Hong, Xi;Cui, He-Zhen;Zhan, Bing;Li, Zhi-Ming;Hou, Xiu-Feng research published 《 Bimetallic Bis-NHC-Ir(III) Complex Bearing 2-Arylbenzo[d]oxazolyl Ligand: Synthesis, Catalysis, and Bimetallic Effects》, the research content is summarized as follows. Herein, an unprecedented bimetallic bis-NHC Cp^*Ir complex 1 bearing 2-arylbenzo[d]oxazolyl and NHC ligands is reported. A significantly increase in activity was observed for N-methylation of amines and reduction of aldehydes with MeOH catalyzed by 1 compared to the monometallic analogs (2-11). Under the optimal conditions, it showed to be highly effective in N-methylation of nitroarenes with MeOH as both C1 and H₂ source. Substrates, including aromatic amines, ketones and nitro compounds with various functional groups, can be well tolerated. Mechanistic studies and DFT calculation highlights the significance of bimetallic centers cooperativity.

Name: 3-Iodoaniline, 3-Iodoaniline is a useful research compound. Its molecular formula is C6H6IN and its molecular weight is 219.02 g/mol. The purity is usually 95%.

3-Iodoaniline is a fatty acid that is used in analytical methods to measure the concentration of human serum in blood. It can be used to estimate the population growth rate, with a half-life of about 13 hours. 3-Iodoaniline reacts with hydrogen bond and proton to form a reaction solution, which can be catalyzed by palladium-catalyzed coupling and suzuki coupling reactions. The activation energies for these reactions are typically in the range of 4-8 kcal/mol. The chemical ionization technique is a type of mass spectrometry that is used to determine kinetic data for this compound. Hydrochloric acid can be added as an acid catalyst to increase the rate of reaction and generate more accurate kinetic data., 626-01-7.

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. 1120-90-7, formula is C5H4IN, Name is 3-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. HPLC of Formula: 1120-90-7.

Huang, Mingming;Wu, Zhu;Krebs, Johannes;Friedrich, Alexandra;Luo, Xiaoling;Westcott, Stephen A.;Radius, Udo;Marder, Todd B. research published 《 Ni-Catalyzed Borylation of Aryl Sulfoxides》, the research content is summarized as follows. A nickel/N-heterocyclic carbene (NHC) catalytic system has been developed for the borylation of aryl sulfoxides with B₂(neop)₂ (neop=neopentyl glycolato). A wide range of aryl sulfoxides with different electronic and steric properties were converted into the corresponding arylboronic esters in good yields. The regioselective borylation of unsym. diaryl sulfoxides was also feasible leading to borylation of the sterically less encumbered aryl substituent. Competition experiments demonstrated that an electron-deficient aryl moiety reacts preferentially. The origin of the selectivity in the Ni-catalyzed borylation of electronically biased unsym. diaryl sulfoxide lies in the oxidative addition step of the catalytic cycle, as oxidative addition of methoxyphenyl 4-(trifluoromethyl)phenyl sulfoxide to the Ni(0) complex occurs selectively to give the structurally characterized complex trans-[Ni(ICy)₂(4-CF₃-C₆H₄){(SO)-4-MeO-C₆H₄}] 4. For complex 5, the isomer trans-[Ni(ICy)₂(C₆H₅)(OSC₆H₅)] 5–i was structurally characterized in which the Ph sulfinyl ligand is bound via the oxygen atom to nickel. In solution, the complex trans-[Ni(ICy)₂(C₆H₅)(OSC₆H₅)] 5–i is in equilibrium with the S-bonded isomer trans-[Ni(ICy)₂(C₆H₅)(SOC₆H₅)] 5, as shown by NMR spectroscopy. DFT calculations reveal that these isomers are separated by a mere 0.3 kJ/mol (M06/def2-TZVP-level of theory) and connected via a transition state trans-[Ni(ICy)₂(C₆H₅)(η²-{SO}-C₆H₅)], which lies only 10.8 kcal/mol above 5.

HPLC of Formula: 1120-90-7, 3-Iodopyridine is a heteroaryl halide. It undergoes microwave-assisted coupling with heterocyclic compounds (pyrazole, imidazole, pyrrole and indole) to afford the corresponding N-3-pyridinyl-substituted heterocyclic compounds.

3-Iodopyridine is a useful research chemical used as a reactant in the copper-catalyzed coupling of alkylamines and aryl iodides.

3-Iodopyridine is an isomeric compound that can be synthesized by cross-coupling reactions. This compound has been shown to have nicotinic acetylcholine receptor binding properties and may be useful in the treatment of Alzheimer’s disease. 3-Iodopyridine is a primary amino acid that can be used for the synthesis of amines, which are nitrogen nucleophiles. It has been crystallized with halides and its x-ray structures have been determined. The nmr spectra of 3-iodopyridine show that it contains phosphorus and nitrogen atoms. 3-Iodopyridine is also able to take up nitrate ions from solution, which may be due to its uptake properties., 1120-90-7.

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