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Enantioselective palladium-catalyzed diboration of 1,1-disubstituted allenes

A practical and enantioselective palladium-catalyzed diboration of 1,1-disubstituted allenes is developed by employing a P-chiral monophosphorus ligand, BI-DIME. A series of diboronic esters containing a chiral tertiary boronic ester moiety are formed in excellent yields and ee’s with the palladium...

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Detalles Bibliográficos
Autores principales: Liu, Jiawang, Nie, Ming, Zhou, Qinghai, Gao, Shen, Jiang, Wenhao, Chung, Lung Wa, Tang, Wenjun, Ding, Kuiling
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5615263/
https://www.ncbi.nlm.nih.gov/pubmed/28970901
http://dx.doi.org/10.1039/c7sc01254c