A carregar...

Enantioselective Synthesis of Alkyne-Substituted Quaternary Carbon Stereogenic Centers through NHC–Cu-Catalyzed Allylic Substitution Reactions with (i-Bu)(2)(Alkynyl)aluminum Reagents

A catalytic enantioselective method for formation of alkyne-substituted all-carbon quaternary carbon stereogenic centers is reported. Additions of alkynylaluminums to alkyl-, aryl-, carboxylic ester-, or silyl-substituted allylic phosphates are promoted by 1.0–5.0 mol % of NHC–Cu complexes derived f...

ver descrição completa

Na minha lista:
Detalhes bibliográficos
Main Authors: Dabrowski, Jennifer A., Gao, Fang, Hoveyda, Amir H.
Formato: Artigo
Idioma:Inglês
Publicado em: 2011
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3069135/
https://ncbi.nlm.nih.gov/pubmed/21384918
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja2010829
Tags: Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!