SYNTHESIS OF NOVEL SUBSTITUTED PHENOLS BY CONDENSATION OF ALPHA,BETA-UNSATURATED BETA-DIMETHYLAMINOALDEHYDE AMINALS WITH TRIKETONES

Authors
KRASNAYA ZA GRECHKINA EV BOGDANOV VS
Citation
Za. Krasnaya et al., SYNTHESIS OF NOVEL SUBSTITUTED PHENOLS BY CONDENSATION OF ALPHA,BETA-UNSATURATED BETA-DIMETHYLAMINOALDEHYDE AMINALS WITH TRIKETONES, Mendeleev communications, (5), 1993, pp. 195-196
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Mendeleev communications → ACNP
ISSN journal
09599436
Issue
5
Year of publication
1993
Pages
195 - 196
Database
ISI
SICI code
0959-9436(1993):5<195:SONSPB>2.0.ZU;2-I
Abstract
Condensation of alpha,beta-unsaturated beta-dimethylaminoaldehydes wit h heptane-2,4,6-trione unexpectedly affords a new type of substituted phenols (4a-c; 5a,c) due to intramolecular cyclization accompanied by 1,6-deamination.