NDLI: Copper-Catalyzed Diboron-Mediated <i>cis</i>-Semi-Hydrogenation of Alkynes under Facile Conditions.

Content Provider	Europe PMC
Author	Zeng, Yuxi Zhang, Honggang Ma, Daofan Wang, Guangwei
Editor	Alabugin, Igor
Copyright Year	2022
Abstract	Cis-alkenes are ubiquitous in biological molecules, which makes it greatly significant to develop efficient methods toward construction of cis-olefins. Herein, we reported a facile semi-hydrogenation of alkynes to cis-alkenes in an efficient way with cuprous bromide/tributylphosphine as the catalyst and bis(pinacolato)diboron/methanol as the hydrogen donor. The method features convenient and facile reaction conditions, wide substrate scope, high yields, and high stereoselectivity.
Journal	Molecules
Volume Number	27
DOI	10.3390/molecules27217213
PubMed Central reference number	PMC9656742
Issue Number	21
PubMed reference number	36364041
e-ISSN	14203049
Language	English
Publisher	Molecular Diversity Preservation International (MDPI)
Publisher Date	2022-10-25
Access Restriction	Open
Subject Keyword	copper catalysis cis-selective semi-hydrogenation of alkynes bis(pinacolato)diboron
Content Type	Text
Resource Type	Article
Subject	Physical and Theoretical Chemistry Medicine Chemistry Drug Discovery Pharmaceutical Science Analytical Chemistry Molecular Medicine Organic Chemistry

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Copper-Catalyzed Diboron-Mediated cis-Semi-Hydrogenation of Alkynes under Facile Conditions.