Tag: 400-500

Versatile and base-free copper-catalyzed α-arylations of aromatic ketones using diaryliodonium salts was written by Bouquin, Maxime;Jaroschik, Florian;Taillefer, Marc. And the article was included in Tetrahedron Letters in 2021.Application of 1204518-02-4 The following contents are mentioned in the article:

A ligand and base-free copper catalyzed synthetic method for the efficient α-arylation of aromatic ketones ArC(O)CH₂Ar¹ [Ar = Ph, 4-BrC₆H₄, 2-thienyl, etc.; Ar¹ = Ph, 2-MeC₆H₄, 4-FC₆H₄, etc.] was described. In order to avoid strong bases, ketone-derived silyl enol ethers were employed. Their reaction with diaryliodonium salts as aryl source provided the intermol. C-C coupling displaying good functional group tolerance and requiring low catalyst loading. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Application of 1204518-02-4).

Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. Indole produced by Proteus, Pseudomonas, Escherichia and other species was shown to be a growth promoting factor in Arabidopsis thaliana.Indole was synthesized in moderate yield via an o-naphthoquinone catalyzed tandem cross-coupling of substituted aniline and benzylamine under aerobic oxidation conditions.Application of 1204518-02-4

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

Catalyst-Free Arylation of Tertiary Phosphines with Diaryliodonium Salts Enabled by Visible Light was written by Bugaenko, Dmitry I.;Volkov, Alexey A.;Livantsov, Mikhail V.;Yurovskaya, Marina A.;Karchava, Alexander V.. And the article was included in Chemistry – A European Journal in 2019.SDS of cas: 1204518-02-4 The following contents are mentioned in the article:

The visible-light-induced arylation of tertiary phosphines with aryl(mesityl)iodonium triflates to produce the quaternary phosphonium salts occurs under mild, metal, and catalyst-free conditions. Photoexcited EDA complexes between diaryliodonium salts and phosphines supposedly enable this transformation, which is difficult to achieve through the traditional ground-state reactions. Demonstrating high functional group tolerance, broad scope, and complete selectivity of the aryl group transfer, the method is particularly compatible with sterically congested phosphines, which are challenging under metal-based catalytic methods. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4SDS of cas: 1204518-02-4).

Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. Indole, also called Benzopyrrole, a heterocyclic organic compound occurring in some flower oils, such as jasmine and orange blossom, in coal tar, and in fecal matter. More than 200 indole derivatives have already been marketed as drugs or are under advanced stages of clinical trials.SDS of cas: 1204518-02-4

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

Copper-catalyzed remote C-H arylation of polycyclic aromatic hydrocarbons (PAHs) was written by Luo, Anping;Zhang, Min;Fu, Zhangyi;Lan, Jingbo;Wu, Di;You, Jingsong. And the article was included in Beilstein Journal of Organic Chemistry in 2020.Computed Properties of C17H18F3IO3S The following contents are mentioned in the article:

The regioselective C-H arylation of substituted polycyclic aromatic hydrocarbons (PAHs) is a desired but challenging task. A copper-catalyzed C7-H arylation of 1-naphthamides has been developed by using aryliodonium salts as arylating reagents. This protocol does not need to use precious metal catalysts and tolerates wide variety of functional groups. Under standard conditions, the remote C-H arylation of other PAHs including phenanthrene-9-carboxamide, pyrene-1-carboxamide and fluoranthene-3-carboxamide has also accomplished, which provides an opportunity for the development of diverse organic optoelectronic materials. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Computed Properties of C17H18F3IO3S).

Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. Indole could be stereoselectively alkylated with chiral cyclopentyl sulfone reagent. They are capable of binding to a variety of receptors with high affinity and thus have applications in a wide range of therapeutic areas.Computed Properties of C17H18F3IO3S

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

Palladium-catalyzed R₂(O)P-directed C(sp²)-H activation was written by Zhang, Hongyu;Yang, Shangdong. And the article was included in Science China: Chemistry in 2015.Reference of 1204518-02-4 The following contents are mentioned in the article:

In recent years, transition-metal-catalyzed inert C-H bond activation has developed rapidly and is a powerful protocol for the construction of new C-C or C-X bonds and the introduction of new functional groups. Our group has also developed a series of R₂(O)P-directed Pd-catalyzed C-H functionalizations involving olefination, hydroxylation, acetoxylation, arylation, and acylation through an uncommon seven-membered cyclo-palladium pretransition state. Unlike previously used directing groups, the R₂(O)P group acts as a directing group and is also involved in the construction of P,-hetero-ligands. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Reference of 1204518-02-4).

Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. Indole exists overwhelmingly in the 1H-indole form as do other simple indoles. Moreover, it is known that it controls biofilm formation. However, the role of indole in the cell has not been fully elucidated.Reference of 1204518-02-4

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

Metal-free regioselective formation of C-N and C-O bonds with the utilization of diaryliodonium salts in water: facile synthesis of N-arylquinolones and aryloxyquinolines was written by Mehra, Manish Kumar;Tantak, Mukund P.;Arun, V.;Kumar, Indresh;Kumar, Dalip. And the article was included in Organic & Biomolecular Chemistry in 2017.Recommanded Product: Mesityl(p-tolyl)iodonium trifluoromethanesulfonate The following contents are mentioned in the article:

Regioselective construction of crucial C-N and C-O bonds leading to N-arylquinolones and aryloxyquinolines was accomplished by employing easily accessible diaryliodonium salts and quinolones in water under metal- and ligand-free conditions. This operationally simple strategy was significant due to mild reaction conditions, high product yields, recyclability of released iodoarenes and scalability to the gram level. The practical utility of the developed protocol was proved by the arylation of medicinally important heterocycles like acridin-9(10H)-one, 3-methylquinoxalin-2(1H)-one and 1H-benzo[d]imidazol-2(3H)-one. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Recommanded Product: Mesityl(p-tolyl)iodonium trifluoromethanesulfonate).

Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. Indole, also called Benzopyrrole, a heterocyclic organic compound occurring in some flower oils, such as jasmine and orange blossom, in coal tar, and in fecal matter.Indole was synthesized in moderate yield via an o-naphthoquinone catalyzed tandem cross-coupling of substituted aniline and benzylamine under aerobic oxidation conditions.Recommanded Product: Mesityl(p-tolyl)iodonium trifluoromethanesulfonate

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

Copper(I) Bromide Catalyzed Arylation of Cyclic Enamides and Naphthyl-1-acetamides Using Diaryliodonium Salts was written by Prakash, Muthuraj;Muthusamy, Subramaniam;Kesavan, Venkitasamy. And the article was included in Journal of Organic Chemistry in 2014.Related Products of 1204518-02-4 The following contents are mentioned in the article:

Copper(I) bromide catalyzed direct C-H arylation of cyclic enamides was achieved using diaryliodonium salts in the absence of base/additive at ambient temperature with high yields. E.g., in presence of CuBr in CH₂Cl₂ at 25 °C, arylation of cyclic enamide (I) with diaryliodonium triflate (II) gave 82% III. A biol. active dihydrobenzo[a]carbazole scaffold was synthesized using the established protocol. The scope of the current methodol. was further extended for the synthesis of C4-, C7-aryl-substituted 1-naphthylacetamides in good yields. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Related Products of 1204518-02-4).

Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. The indole subunit is an almost ubiquitous component of biologically active natural products, and its study has been the focus of research for decades. In addition to indole, the strain-release chemistry worked for numerous substrates including amines, alcohols, thiols, carboxylic acids, imidazoles, and pyrazoles.Related Products of 1204518-02-4

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

Recyclable Copper Catalyst for meta-Selective carbon-hydrogen bond arylation was written by Lee, Eun-Young;Park, Jai-Wook. And the article was included in ChemCatChem in 2011.Formula: C17H18F3IO3S The following contents are mentioned in the article:

A heterogeneous copper catalyst which is composed of metal nanoparticles entrapped in aluminum (oxy)hydroxide nanofibers [i.e., copper nanoparticles supported on aluminum hydroxide oxide AlO(OH) nanofibers] was recently reported. Using the above-mentioned supported recyclable catalyst (green chem. method) the synthesis of the target compounds was achieved by a reaction of diphenyliodonium triflate with anilide derivatives and furthermore, a phenylation of 1-(2,3-dihydro-1H-indol-1-yl)-2,2-dimethyl-1-propanone gave 1-(2,3-dihydro-6-phenyl-1H-indol-1-yl)-2,2-dimethyl-1-propanone. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Formula: C17H18F3IO3S).

Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. Indole exists overwhelmingly in the 1H-indole form as do other simple indoles. They are capable of binding to a variety of receptors with high affinity and thus have applications in a wide range of therapeutic areas.Formula: C17H18F3IO3S

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

Palladium-Catalyzed Regioselective C-H Arylation of Quinoline-N-Oxides at C-8 Position using Diaryliodonium Salts was written by Sharma, Shivani;Kumar, Sehdev;Sharma, Anuj. And the article was included in Asian Journal of Organic Chemistry in 2020.Related Products of 1204518-02-4 The following contents are mentioned in the article:

A simple and efficient Pd(II)-catalyzed site-selective direct arylation strategy was demonstrated for the synthesis of 8-arylquinoline-N-oxides I (R = H, 3-Br, 4-Me, 6-NO₂, etc.; Ar = Ph, 4-MeC₆H₄, 3-ClC₆H₄, etc.) using the corresponding quinoline-N-oxides II and (aryl)(mesityl)iodonium triflates ArI⁺(Mes)OTf^–. A series of control experiments was carried out to elucidate the reaction mechanism. The synthetic potential was extended with the C-2 post-modification of the final derivative This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Related Products of 1204518-02-4).

Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. In addition to tryptophan, indigo, and indoleacetic acid, numerous compounds obtainable from plant or animal sources contain the indole molecular structure. Due to this activity, the indole ring system has become an important component or intermediate in the synthesis of heterocycles.Related Products of 1204518-02-4

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

Efficient and Divergent Synthesis of Medium-Sized Lactams through Zinc-Catalyzed Oxidative Cyclization of Indolyl Ynamides was written by Li, Hang-Hao;Ye, Si-Han;Chen, Yang-Bo;Luo, Wen-Feng;Qian, Peng-Cheng;Ye, Long-Wu. And the article was included in Chinese Journal of Chemistry in 2020.HPLC of Formula: 349404-93-9 The following contents are mentioned in the article:

An efficient zinc-catalyzed oxidative cyclization of readily available indolyl ynamides has been developed, enabling rapid and practical access to a diverse array of valuable medium-sized lactams I (R¹ = H, 10-Me, 10-Cl, etc.; R² = Ph, 4-MeC₆H₄, 3-MeOC₆H₄, etc.; PG = Ms, Ts, Bs), II (R¹ = H, 8-Me, 9-Br, etc.; R² = Ph, 4-NCC₆H₄, 3-ClC₆H₄, etc.; PG = Ms, Ts, Bs) in mostly good to excellent yields with wide substrate scope. In addition, such an asym. synthesis has also been explored by employing the chiral substrate. This study involved multiple reactions and reactants, such as 4-Bromo-N-(2-iodophenyl)benzenesulfonamide (cas: 349404-93-9HPLC of Formula: 349404-93-9).

4-Bromo-N-(2-iodophenyl)benzenesulfonamide (cas: 349404-93-9) belongs to iodide derivatives. Indole exists overwhelmingly in the 1H-indole form as do other simple indoles. More than 200 indole derivatives have already been marketed as drugs or are under advanced stages of clinical trials.HPLC of Formula: 349404-93-9

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

Ir(III)-catalyzed quadruple C-H activation of N-arylimidazolium and diaryliodonium salts: facile access to polysubstituted imidazo[1,2-f]phenanthridiniums was written by Liu, Zheng;Li, Qian;Yang, Chengyong;Zheng, Xuesong;Wu, Di;Gao, Ge;Lan, Jingbo. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2022.Recommanded Product: Mesityl(p-tolyl)iodonium trifluoromethanesulfonate The following contents are mentioned in the article:

Herein, N-heterocyclic carbene-directed Ir(III)-catalyzed cascade C-H arylation/annulation of N-arylimidazolium with diaryliodonium salts has been accomplished for the first time via a quadruple C-H activation strategy to construct imidazo[1,2-f]phenanthridinium structures. This protocol overcomes the compatibility of three kinds of different C-H activations with high catalytic efficiency, which allows ortho-unhindered N-arylimidazoliums to underwent a diarylation/annulation reaction, affording a variety of polysubstituted imidazo[1,2-f]phenanthridiniums. Neutral imidazo[1,2-f]phenanthridines are also prepared via a demethylation reaction of imidazo[1,2-f]phenanthridiniums. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Recommanded Product: Mesityl(p-tolyl)iodonium trifluoromethanesulfonate).

Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. The indole subunit is an almost ubiquitous component of biologically active natural products, and its study has been the focus of research for decades. It is used in perfumery and in making tryptophan, an essential amino acid, and indoleacetic acid (heteroauxin), a hormone that promotes the development of roots in plant cuttings.Recommanded Product: Mesityl(p-tolyl)iodonium trifluoromethanesulfonate

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