THE EFFICIENT PREPARATION OF ISOMERIC (1,3-DIOXANYL 1,3-DIOXOLANYL)PHENOLS

Authors
MA SM VENANZI LM
Citation
Sm. Ma et Lm. Venanzi, THE EFFICIENT PREPARATION OF ISOMERIC (1,3-DIOXANYL 1,3-DIOXOLANYL)PHENOLS, Synlett, (10), 1993, pp. 751-752
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synlett → ACNP
ISSN journal
09365214
Issue
10
Year of publication
1993
Pages
751 - 752
Database
ISI
SICI code
0936-5214(1993):10<751:TEPOI(>2.0.ZU;2-P
Abstract
Acetalization of hydroxy- benzaldehydes, which has been reported to be unsatisfactory under normal protonic acid condition, and of acetophen ones, has been efficiently carried out in benzene solution using [Ru(C H3CN)3(triphos)](OTf)2 (triphos = CH3C(CH2PPh2)3) as a catalyst and re moving the water by azeotropic distillation.