Asymmetric Au-catalyzed cycloisomerization of 1,6-enynes: An entry to bicyclo[4.1.0]heptene

Asymmetric Au-catalyzed cycloisomerization of 1,6-enynes: An entry to bicyclo[4.1.0]heptene

A comprehensive study on the asymmetric gold-catalyzed cycloisomerization reaction of heteroatom tethered 1,6-enynes is described. The cycloisomerization reactions were conducted in the presence of the chiral cationic Au(I) catalyst consisting of (R)-4-MeO-3,5-(t-Bu)2-MeOBIPHEP-(AuCl)2 complex and s...

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Bibliographic Details
Main Authors: Alexandre Pradal, Chung-Meng Chao, Patrick Y. Toullec, Véronique Michelet
Format: Article
Language:English
Published: Beilstein-Institut 2011-07-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
asymmetric catalysis
bicycloheptene
cycloisomerization reactions
enynes
gold
Online Access:https://doi.org/10.3762/bjoc.7.116

Internet

https://doi.org/10.3762/bjoc.7.116

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