1: in pyridine T=-10 - 20°C; 2.5 h; Large scale reaction; 2: With water in pyridine T=20°C; 1 h; Large scale reaction;
参考文献
Bish, Gerwyn; De Koning, Pieter D.; Dubant, Stephane P. A.; Fengas, David; Fray, M. Jonathan
Organic Process Research and Development, 2010 , vol. 14, # 5 p. 1269 - 1271