1: isobutyraldehyde With 4 A molecular sieve; (S)-pyrrolidine-2-carboxamide in dichloromethane
T=20°C; 0.5 h;
2: N-(phenylseleno)phthalimide in dichloromethane
T=20°C; 0.5 h;
参考文献
SCIENCE and TECHNOLOGY CORPORATION &at; UNM
Patent: WO2006/7586 A1, 2006 ;
Location in patent: Page/Page column 52-53; 101 ;
