产品介绍：
Technical Notes:
1.Conjugate Addition: Conjugate addition reactions of a wide range of nucleophilic enol species with enones, catalyzed by a cinchona alkaloid derived thiourea orga nocatalyst, have been developed with attending good yields and high enantioselectivities under a mild reaction condition.
References:
1. J. Am. Chem. Soc., 2006, 128, 12652-1 2653.
