| Literature DB >> 14627382 |
Takumi Watanabe1, Thomas F Knöpfel, Erick M Carreira.
Abstract
[reaction: see text] The enantioselective conjugate addition reaction of Et(2)Zn to Meldrum's acid derived acceptors, mediated by a catalyst formed from Cu(O(2)CCF(3))(2) and a phosphoramidite ligand, is reported. Adducts are obtained in useful yields and up to 94% ee.Entities:
Year: 2003 PMID： 14627382 DOI： 10.1021/ol035575q
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005