Bifunctional N-Acyl-Aminophosphine-Catalyzed Asymmetric [4+2] Cycloadditions of Allenoates and Imines

CHEMISTRY-A EUROPEAN JOURNAL

WILEY-V C H VERLAG GMBH

1. National Basic Research Program of China (973 Program) [2010CB833200]
2. National Natural Science Foundation of China [20172064, 203900502, 20532040]
3. Shanghai Natural Science Council
4. Excellent Young Scholars Foundation of National Natural Science Foundation of China [20525208]