Efficient dehydration of hydroxyenals and -enones: HfCl4 center dot(THF)(2) as an effective catalyst for di-, tri- and tetraene formation

Citation
S. Saito et al., Efficient dehydration of hydroxyenals and -enones: HfCl4 center dot(THF)(2) as an effective catalyst for di-, tri- and tetraene formation, SYNLETT, (11), 2001, pp. 1690-1692
Citations number
26
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNLETT
ISSN journal
09365214 → ACNP
Issue
11
Year of publication
2001
Pages
1690 - 1692
Database
ISI
SICI code
0936-5214(200111):11<1690:EDOHA->2.0.ZU;2-T
Abstract
Polyenes were easily obtained from hydroxy(tri, di)ene-containing carbonyl compounds in good to excellent yields in the presence of catalytic HfCl4. ( THF)(2).