Remarkable 1,6-Acyclic Diastereoselection in the Coupling of a Novel Butadienyl Di-indium Compound with Aldehydes
摘要:
The reaction between a novel butadienyl di-indium reagent and aldehydes showed remarkable 1,6-diastereoselectivity to give acetylenic diol products as a single diastereomer. A bicyclic transition state formed through intramolecular chelation control was proposed that might account for the high 1,6-diastereoselection result.
Remarkable 1,6-Acyclic Diastereoselection in the Coupling of a Novel Butadienyl Di-indium Compound with Aldehydes
作者:Weishi Miao、Wenshuo Lu、Tak Hang Chan
DOI:10.1021/ja0295467
日期:2003.3.1
The reaction between a novel butadienyl di-indium reagent and aldehydes showed remarkable 1,6-diastereoselectivity to give acetylenic diol products as a single diastereomer. A bicyclic transition state formed through intramolecular chelation control was proposed that might account for the high 1,6-diastereoselection result.