N-benzyl-N,N,N-triethylammonium chloride; sodium carbonate in ethyl acetate
T=20°C; 1 h;
参考文献
Spillane, William J.; Taheny, Anne P.; Kearns, M. Mary
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 677 - 680
pyridine; formic acid in dichloromethane
T=0 - 20°C;
参考文献
Bower, John F.; Svenda, Jakub; Williams, Andrew J.; Charmant, Jonathan P. H.; Lawrence, Ron M.; Szeto, Peter; Gallagher, Timothy
Organic Letters, 2004 , vol. 6, # 25 p. 4727 - 4730