| Literature DB >> 22830594 |
Guo-Ying Chen1, Fangrui Zhong, Yixin Lu.
Abstract
A stereoselective allylic alkylation of isatin-derived Morita-Baylis-Hillman (MBH) carbonates with nitroalkanes has been developed. In the presence of 10 mol % β-isocupreidine (β-ICD), 3,3'-disubstituted oxindoles were prepared with moderate diastereoselectivities and excellent enantioselectivities.Entities:
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Year: 2012 PMID： 22830594 DOI： 10.1021/ol301962e
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005