A novel and efficient method for the synthesis of beta-triazolylalkenes via the phase transfer catalyzed Wittig reaction

Authors
Lu, SM Xiao, WJ Huang, WF
Citation
Sm. Lu et al., A novel and efficient method for the synthesis of beta-triazolylalkenes via the phase transfer catalyzed Wittig reaction, HETEROCYC C, 6(4), 2000, pp. 319-322
Citations number
11
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
HETEROCYCLIC COMMUNICATIONS
ISSN journal
07930283 → ACNP
Volume
6
Issue
4
Year of publication
2000
Pages
319 - 322
Database
ISI
SICI code
0793-0283(2000)6:4<319:ANAEMF>2.0.ZU;2-0
Abstract
N-Alkylation of phosphonium salt 1 with 1H-1,2,4-triazole gave gamma -triaz olylpropyltriphenylphosphonium bromide 2, which reacted with aromatic aldeh ydes 3 under the phase transfer conditions to afford beta -triazolylalkenes 4.