One-step method for the synthesis of aryl olefins from aryl aldehydes and aliphatic aldehydes

Autor: Supriya H. Gaikwad, Shrikant G. Pharande, Ananada S. Kudale, Vitthal D. Wagh, Hanumant B. Borate, Vikram S. Sawant, Subhash P. Chavan
Rok vydání: 2013
Předmět:
Zdroj: Tetrahedron Letters. 54:1528-1530
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2013.01.008
Popis: A conceptually new one-step reaction affording unexpected aryl olefinic product from aromatic aldehyde, aliphatic aldehyde and malononitrile in the presence of acetic acid-ammonium acetate under mild reaction conditions without using any metal catalyst is reported. This novel reaction was used to prepare a number of substituted aryl olefins including new molecules.
Databáze: OpenAIRE