Koegl; Boer, Recueil des Travaux Chimiques des Pays-Bas, 1935, vol. 54, p. 779,788
作者:Koegl、Boer
DOI:——
日期:——
Reaction mechanism change in the Lewis acid catalyzed perezone-pipitzol transformation
作者:I. H. Sanchez、R. Yanez、R. Enriquez、P. Joseph-Nathan
DOI:10.1021/jo00326a052
日期:1981.6
A new approach to the cedrane ring system via intramolecular [4 + 2] tropone-olefin cycloaddition. Total synthesis of (.+-.)-.alpha.- and .beta.-pipitzol