DIASTEREOSELECTIVE ASYMMETRIC INDUCTION IN THE THIO-CLAISEN REARRANGEMENT OVER ZEOLITES

Authors
SREEKUMAR R PADMAKUMAR R
Citation
R. Sreekumar et R. Padmakumar, DIASTEREOSELECTIVE ASYMMETRIC INDUCTION IN THE THIO-CLAISEN REARRANGEMENT OVER ZEOLITES, Tetrahedron letters, 38(14), 1997, pp. 2413-2416
Citations number
22
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
14
Year of publication
1997
Pages
2413 - 2416
Database
ISI
SICI code
0040-4039(1997)38:14<2413:DAIITT>2.0.ZU;2-R
Abstract
S-Allyl gamma-hydroxy ketene dithioacetals [1a-1e] underwent a rapid a nd diastereoselective thio-Claisen rearrangement into anti alpha-allyl beta-hydroxy dithioesters [2a-2e] over various zeolites at room tempe rature in hexane is described. (C) 1997 Elsevier Science Ltd.