Karad, Somnath Narayan published the artcileEnantioselective Synthesis of Chiral Cyclopent-2-enones by Nickel-Catalyzed Desymmetrization of Malonate Esters, Quality Control of 480438-56-0, the publication is Angewandte Chemie, International Edition (2018), 57(29), 9122-9125, database is CAplus and MEDLINE.
The enantioselective synthesis of highly functionalized chiral cyclopent-2-enones by the reaction of alkynyl malonate esters with arylboronic acids is described. These desymmetrizing arylative cyclizations are catalyzed by a chiral phosphinooxazoline/nickel complex, and cyclization is enabled by the reversible E/Z isomerization of alkenylnickel species. The general methodol. is also applicable to the synthesis of 1,6-dihydropyridin-3(2H)-ones.
Angewandte Chemie, International Edition published new progress about 480438-56-0. 480438-56-0 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Ether,Boronic Acids,Boronic acid and ester, name is 3-Chloro-4-isopropoxyphenylboronic acid, and the molecular formula is C9H12BClO3, Quality Control of 480438-56-0.
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