Stereoselection in thermal asymmetric Diels-Alder reactions. Electronic vs. steric effects
摘要:
Experimental evidence was found for an electronic contribution favoring the cisoid conformation of alpha,beta-unsaturated carbonyl compounds in thermal Diels-Alder transition states.
Stereoselection in thermal asymmetric Diels-Alder reactions. Electronic vs. steric effects
摘要:
Experimental evidence was found for an electronic contribution favoring the cisoid conformation of alpha,beta-unsaturated carbonyl compounds in thermal Diels-Alder transition states.
Stereoselection in thermal asymmetric Diels-Alder reactions. Electronic vs. steric effects
作者:Blanda Stammen、Ulrich Berlage、Richard Kindermann、William S. Sheldrick、Peter Welzel、Wolfgang R. Roth、Manfred Kaiser、Barbara Guenther
DOI:10.1021/jo00050a037
日期:1992.11
Experimental evidence was found for an electronic contribution favoring the cisoid conformation of alpha,beta-unsaturated carbonyl compounds in thermal Diels-Alder transition states.