The reductive alkylation of aromatic ketones revisited. A new stereoselective route to highly functionalized 4a,8a-substituted 1,2,3,4,4a,6,8a,9,10,10a-decahydrophenanthrenes.
作者:Alejandro J. Vila、Raquel M. Cravero、Manuel Gonzalez-Sierra
DOI:10.1016/0040-4039(91)85004-o
日期:1991.4
A series of highlyfunctionalized angularly substituted bicyclic and tricyclic ketones were obtained regio-and stereoseltively by means of a Birch reductive alkylation.
通过Birch还原烷基化在区域和立体上获得了一系列高度官能化的角取代的双环和三环酮。
Stereoselective route to highly functionalized 4a,8a-substituted,1,2,3,4,4a,6,8a,9,10,10a-decahydrophenanthrenes, a new entry to the quassinoid and fusidane frameworks.
作者:Alejandro J. Vila、Raquel M. Cravero、Manuel González-Sierra
DOI:10.1016/s0040-4020(01)81281-3
日期:1993.5
A series of highlyfunctionalized angularly substituted bicyclic and tricyclic ketones were obtained regio- and stereoselectively by means of the Birch reductive alkylation on the properly functionalized benzylic ketones.
Studies of Birch Reductive Alkylation of Substituted α-Tetralones
作者:Guillermo R. Labadie、Raquel M. Cravero、Manuel Gonzalez-Sierra
DOI:10.1080/00397910008087022
日期:2000.11
Abstract A series of α-tetralones, with different degree of substitution, was submitted to the Birch reduction-alkylation procedure using various alkylating agents, to produce angularly substituted 1,4-unsaturated decalones. The stereoselectivity behavior of such dienones upon reduction is also described.