Tsoi, Yuk-Tai; Zhou, Zhongyuan; Yu, Wing-Yiu published the artcile< Rhodium-Catalyzed Cross-Coupling Reaction of Arylboronates and Diazoesters and Tandem Alkylation Reaction for the Synthesis of Quaternary α,α-Heterodiaryl Carboxylic Esters>, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is heterodiaryl carboxylic ester quaternary preparation reaction mechanism; arylboronate preparation diazoester cross coupling rhodium catalyst; diazoester preparation arylboronate cross coupling rhodium catalyst; alkyl halide alkylation.
A rhodium-catalyzed one-pot three-component coupling reaction was developed for the synthesis of quaternary α,α-heterodiaryl carboxylic esters, e.g., I. This reaction involves cross-coupling of the arylrhodium(I) complexes with α-aryldiazoacetates to form oxa-π-allylrhodium complexes. With KOtBu and alkyl halides, tandem alkylation of the allyl complex occurs to form a quaternary stereocenter at the carbenic carbon.
Organic Letters published new progress about Alkylation. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics