On the reaction between 1-aza-1,3-dienes and push-pull olefins of the acyloxymethylidene-malononitrile type

Authors
Orlewska, C Shaker, RM Dees, M Otto, HH
Citation
C. Orlewska et al., On the reaction between 1-aza-1,3-dienes and push-pull olefins of the acyloxymethylidene-malononitrile type, MONATS CHEM, 131(8), 2000, pp. 889-893
Citations number
26
Categorie Soggetti
Chemistry
Journal title
MONATSHEFTE FUR CHEMIE
ISSN journal
00269247 → ACNP
Volume
131
Issue
8
Year of publication
2000
Pages
889 - 893
Database
ISI
SICI code
0026-9247(200008)131:8<889:OTRB1A>2.0.ZU;2-Z
Abstract
The reaction between push-pull olefins of the acyloxymethyiidene-malononitr ile type and alpha,beta-unsaturated hydrazones affords selectively 5-alkyl- 2-cyano-6-(N',N'-dimethylhydrazono)-hexa-2,4-dienenitriles. No [4+2]-cycloa ddition products were detected. The structure elucidation of the obtained c ompounds and possible reaction mechanisms are discussed.