Zhao, Yunlong published the artcileStereoselective Synthesis of Trisubstituted Alkenes by Nickel-Catalyzed Benzylation and Alkene Isomerization, Name: 3-Chlorobenzylchloride, the publication is Angewandte Chemie, International Edition (2022), 61(26), e202202674, database is CAplus and MEDLINE.
Herein, diastereo- and regioselective synthesis of trisubstituted alkenes via nickel-catalyzed benzylation and isomerization of terminal olefins with benzyl chlorides in presence of trimethylsilyl triflate and trimethylamine additives was described. Control experiments provided evidence for a mechanism involving branched-selective Heck-type benzylation that overrides substrate control, followed by trans-selective 1,3-hydrogen shift. The method represented a significant addition to the toolbox of reactions for the concise synthesis of unsaturated biol. active compounds
Angewandte Chemie, International Edition published new progress about 620-20-2. 620-20-2 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Benzyl chloride,Benzene, name is 3-Chlorobenzylchloride, and the molecular formula is C13H10N2S, Name: 3-Chlorobenzylchloride.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics