反应条件
1: 1.) Mg, I2 / 1.) Et2O, reflux, 3 h, 2.) overnight
2: 1.) NaN3, Bu4NBr, 2.) PPh3 / 1.) benzene, 80 deg C, 12 h, 2.) overnight
3: 1.) (S,S)-ethylenebis(η5-tetrahydroindenyl)titanium difluoride, PhSiH3, pyrrolidine / tetrahydrofuran; methanol / 6 h / Ambient temperature
4: Et3N / diethyl ether / Ambient temperature
View Scheme
参考文献
Reding, Matthew T.; Buchwald, Stephen L.
Journal of Organic Chemistry, 1998 , vol. 63, # 18 p. 6344 - 6347
