SYNTHESIS OF STERYL ESTERS OF PHENOLIC-ACIDS BY A HETEROGENEOUS WITTIG REACTION

Authors
ELENKOV IJ TODOROVA DI BANKOVA VS MILKOVA TS
Citation
Ij. Elenkov et al., SYNTHESIS OF STERYL ESTERS OF PHENOLIC-ACIDS BY A HETEROGENEOUS WITTIG REACTION, Journal of natural products, 58(2), 1995, pp. 280-283
Citations number
8
Categorie Soggetti
Chemistry,"Plant Sciences","Pharmacology & Pharmacy
Journal title
Journal of natural products → ACNP
ISSN journal
01633864
Volume
58
Issue
2
Year of publication
1995
Pages
280 - 283
Database
ISI
SICI code
0163-3864(1995)58:2<280:SOSEOP>2.0.ZU;2-6
Abstract
Natural steryl esters of phenolic acids and their analogues [3-17] hav e been synthesized by a heterogeneous Wittig reaction from (carbochole steryloxymethyl)-triphenylphosphonium bromide and unprotected phenolic aldehydes using K2CO3 as a base under sonochemical conditions. The sy nthetic compounds were characterized by their H-1-nmr, mass, and uv sp ectra.