PHOSPHAZENE BASE P-2-ET MEDIATED ISOMERIZATION OF VINYL SULFONES TO ALLYL SULFONES

Authors
JIN ZD KIM SH FUCHS PL
Citation
Zd. Jin et al., PHOSPHAZENE BASE P-2-ET MEDIATED ISOMERIZATION OF VINYL SULFONES TO ALLYL SULFONES, Tetrahedron letters, 37(30), 1996, pp. 5247-5248
Citations number
8
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
30
Year of publication
1996
Pages
5247 - 5248
Database
ISI
SICI code
0040-4039(1996)37:30<5247:PBPMIO>2.0.ZU;2-D
Abstract
Treatment of vinyl sulfones with 0.1-0.2 eq of Phosphazene base, P-2-E t in THF at 25 degrees C affords the corresponding allyl sulfones in h igh yield. P-2-Et has shown clear superiority to both DBU and KO-t-Bu in these reactions. Copyright (C) 1996 Elsevier Science Ltd