Phosphonium ylides in organic synthesis III. A novel synthesis of alpha-substituted ylides and pyrazole systems

Authors
Erian, AW Mohamed, NR Hassaneen, HM
Citation
Aw. Erian et al., Phosphonium ylides in organic synthesis III. A novel synthesis of alpha-substituted ylides and pyrazole systems, SYN COMMUN, 29(9), 1999, pp. 1527-1534
Citations number
18
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNTHETIC COMMUNICATIONS
ISSN journal
00397911 → ACNP
Volume
29
Issue
9
Year of publication
1999
Pages
1527 - 1534
Database
ISI
SICI code
0039-7911(1999)29:9<1527:PYIOSI>2.0.ZU;2-R
Abstract
A novel synthesis of alpha-substituted phosphonium ylides and pyrazole syst ems via the treatment of hydrazonoyl halides 1 with phosphoranes 2 and 6, r espectively is reported.