sodium hydroxide; 1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide in tetrahydrofuran 12 h;
参考文献
Gaur, R. K.; Chauhan, V. S.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 405 - 408