THIOACIDOLYSIS OF DEHYDROPOLYMERS OF ISOEUGENOL AND 4-(1-HYDROXYBUTYL)-2-METHOXYPHENOL PREPARED UNDER OXIDATIVE CONDITIONS

Authors
SCHNEIDER S ROLANDO C LAPIERRE C MONTIES B
Citation
S. Schneider et al., THIOACIDOLYSIS OF DEHYDROPOLYMERS OF ISOEUGENOL AND 4-(1-HYDROXYBUTYL)-2-METHOXYPHENOL PREPARED UNDER OXIDATIVE CONDITIONS, Holzforschung, 48(4), 1994, pp. 313-317
Citations number
24
Categorie Soggetti
Forestry,"Materials Science, Paper & Wood
Journal title
Holzforschung → ACNP
ISSN journal
00183830
Volume
48
Issue
4
Year of publication
1994
Pages
313 - 317
Database
ISI
SICI code
0018-3830(1994)48:4<313:TODOIA>2.0.ZU;2-V
Abstract
Dehydropolymers (DHP) have been prepared from isoeugenol and 4-(1-hydr oxybutyl)-2-methoxyphenol by using manganese dioxide as oxidant. The D HPs have been analyzed by GC/MS after degradation by thioacidolysis co mbined with hydrogenolysis. The results suggest that the C-O linkage i s formed by radical-anion coupling (DIM2 mechanism) rather than by rad ical-radical coupling (DIM1 mechanism).