反应条件
pyridine; sodium hydroxide 1.) ether, 2.) toluene, 0 deg C to r.t., overnight; Yield given;
参考文献
Nelsen, Stephen F.; Kim, Yaesil; Neugebauer, Franz A.; Krieger, Claus; Siegel, Rolf; Kaftory, Menahem
Journal of Organic Chemistry, 1991 , vol. 56, # 3 p. 1045 - 1051
