In 2019,Journal of the American Chemical Society included an article by Hazra, Avijit; Chen, Jason; Lalic, Gojko. Recommanded Product: tert-Butyl 4-iodopiperidine-1-carboxylate. The article was titled 《Stereospecific Synthesis of E-Alkenes through Anti-Markovnikov Hydroalkylation of Terminal Alkynes》. The information in the text is summarized as follows:
The authors have developed a method for stereospecific synthesis of E-alkenes from terminal alkynes and alkyl iodides. The hydroalkylation reaction is enabled by a cooperative action of copper and nickel catalysts and proceeds with excellent anti-Markovnikov selectivity. The authors demonstrate the broad scope of the reaction, which can be accomplished in the presence of esters, nitriles, aryl bromides, ethers, alkyl chlorides, anilines, and a wide range of nitrogen-containing heteroaromatic compounds Mechanistic studies provide evidence that the copper catalyst activates the alkyne by hydrocupration, which controls both the regio- and diastereoselectivity of the overall reaction. The nickel catalyst activates the alkyl iodide and promotes cross coupling with the alkenyl copper intermediate. In addition to this study using tert-Butyl 4-iodopiperidine-1-carboxylate, there are many other studies that have used tert-Butyl 4-iodopiperidine-1-carboxylate(cas: 301673-14-3Recommanded Product: tert-Butyl 4-iodopiperidine-1-carboxylate) was used in this study.
tert-Butyl 4-iodopiperidine-1-carboxylate(cas: 301673-14-3) is one of organic iodides. Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. 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. Oceanic alkyl iodides are believed to be the principal source of atmospheric iodine.Recommanded Product: tert-Butyl 4-iodopiperidine-1-carboxylate
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com