反应条件
1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide in DMF (N,N-dimethyl-formamide) T=0°C; 13.75 h;
参考文献
Oiry, Joel; Puy, Jean-Yves; Imbach, Jean-Louis; Clayette, Pascal; Fretier, Philippe
Patent: US2004/158092 A1, 2004 ;
Location in patent: Page 13 ;