| Literature DB >> 11784196 |
D L Wright1, L C Usher, M Estrella-Jimenez.
Abstract
The ring-opening cross-metathesis of oxabicyclo[3.2.1]octene derivatives provides a convenient method for preparing differentially substituted 4-pyrones. The major competing reaction is the ring-opening metathesis polymerization of the bridged olefin. Studies on this reaction have shown that substituents on the bicyclic alkene can have a dramatic influence on the competing reactions. [reaction: see text]Entities:
Year: 2001 PMID： 11784196 DOI： 10.1021/ol016936+
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005