Electronic control of stereoselectivity. 10. Aryl substituent effects on electrophilic stereoselection in 11-isopropylidenedibenzonorbornadienes. Direct competition of dissimilarly functionalized benzo groups
摘要:
DOI:
10.1021/jo00335a017
作为产物:
描述:
syn epoxide of 11-isopropylidene-1,2,3,4-tetrafluoro-5,8-dimethoxy-9,10-dihydro-9,10-methanoanthracene 在
正丁基锂 、 六氯化钨 作用下,
以
四氢呋喃 、 正己烷 为溶剂,
以60%的产率得到11-isopropylidene-1,4-dimethoxy-5,6,7,8-tetrafluoro-9,10-dihydro-9,10-methanoanthracene
参考文献:
名称:
Electronic control of stereoselectivity. 10. Aryl substituent effects on electrophilic stereoselection in 11-isopropylidenedibenzonorbornadienes. Direct competition of dissimilarly functionalized benzo groups
PAQUETTE, L. A.;KLINGER, F.;HERTEL, L. W., J. ORG. CHEM., 1981, 46, N 22, 4403-4413
作者:PAQUETTE, L. A.、KLINGER, F.、HERTEL, L. W.
DOI:——
日期:——
Electronic control of stereoselectivity. 10. Aryl substituent effects on electrophilic stereoselection in 11-isopropylidenedibenzonorbornadienes. Direct competition of dissimilarly functionalized benzo groups
作者:Leo A. Paquette、Francois Klinger、Larry W. Hertel