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Silver(I)-Catalyzed Intramolecular Cyclizations of Epoxide-Propargylic Esters to 1,4-Oxazine Derivatives.
- Source :
-
ChemistryOpen . Feb2017, Vol. 6 Issue 1, p21-24. 4p. - Publication Year :
- 2017
-
Abstract
- An interesting silver(I)-catalyzed, one-pot intramolecular cyclization of epoxide-propargylic esters is described. A variety of 1,4-oxazine derivatives were obtained through a novel domino sequence, including three-membered ring-opening, 3,3-sigmatropic rearrangement, 6- exo-cycloisomerization and subsequent intramolecular elimination in moderate yields under mild conditions. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 21911363
- Volume :
- 6
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- ChemistryOpen
- Publication Type :
- Academic Journal
- Accession number :
- 121062948
- Full Text :
- https://doi.org/10.1002/open.201600123