in tetrahydrofuran; diethyl ether; pentane
T=-110°C; 2 h;
参考文献
Seyferth, Dietmar; Weinstein, Robert M.; Hui, Richard C.; Wang, Wei-Liang; Archer, Colin M.
Journal of Organic Chemistry, 1992 , vol. 57, # 21 p. 5620 - 5629
Kitahara, Haruo; Tozawa, Yasuyuki; Fujita, Seikou; Tajiri, Akio; Morita, Noboru; Asao, Toyonobu
Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 9 p. 3362 - 3364