Organocatalytic Michael Addition of Aldehydes to Protected 2-Amino-1-Nitroethenes: The Practical Syntheses of Oseltamivir (Tamiflu) and Substituted 3-Aminopyrrolidines

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

WILEY-V C H VERLAG GMBH

1. National Basic Research Program of China (973 Program) [2010CB833200]
2. Chinese Academy of Sciences
3. National Natural Science Foundation of China [20632050, 90713047, 20921091]