| Literature DB >> 10990421 |
Abstract
[reaction: see text]Cyclization of the optically active ketone N,N-dialkyl aminals A affords the diastereomer B as the major product with diastereoselectivities ranging from nearly 1:1 to essentially 100:0 depending on the cyclization studied.Entities:
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Year: 2000 PMID： 10990421 DOI： 10.1021/ol0001517
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005