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. Quality Control of 5029-67-4.
Tani, Tomohiro;Sohma, Yudai;Tsuchimoto, Teruhisa research published 《 Zinc/Indium Bimetallic Lewis Acid Relay Catalysis for Dehydrogenative Silylation/Hydrosilylation Reaction of Terminal Alkynes with Bis(hydrosilane)s》, the research content is summarized as follows. When mixed with two different Lewis acid catalysts of Zn and In, terminal alkynes react with bis(hydrosilane)s to selectively provide 1,1-disilylalkenes from among several possible products, by way of a sequential dehydrogenative silylation/intramol. hydrosilylation reaction. Adding a pyridine base is crucial in this reaction; a switch as a catalyst of the Zn Lewis acid is turned on by forming a Zn-pyridine-base complex. A range of the 1,1-disilylalkenes can be obtained by a combination of aryl and aliphatic terminal alkynes plus aryl-, heteroaryl-, and naphthyl-tethered bis(hydrosilane)s. The 1,1-disilylalkene prepared here is available as a reagent for further transformations by using its C-Si or C:C bond. The former includes Hiyama cross-coupling, Bi-catalyzed ether formation, and iododesilylation; the latter includes double alkylation and epoxidation Mechanistic studies clarified the role of the two Lewis acids: the Zn-pyridine-base complex catalyzes the dehydrogenative silylation as a 1st stage, and, following on this, the In Lewis acid catalyzes the ring-closing hydrosilylation as a 2nd stage, thus leading to the 1,1-disilylalkene.
Quality Control 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