H. Kefayati, Shadi Homayoon Amlashi, Reyhaneh Kazemi-Rad
Sep 1, 2014
Citations
0
Influential Citations
17
Citations
Journal
Comptes Rendus Chimie
Abstract
Abstract Electrocatalytic multicomponent transformation of phthalhydrazide, aromatic aldehydes and malononitrile in n -propanol in an undivided cell in the presence of sodium bromide as an electrolyte leads to 1 H -pyrazolo[1,2- b ]phthalazine-5,10-diones in short reaction times (4–8 min) and high yields (85–98%) at room temperature. The developed efficient electrocatalytic approach to the corresponding 1 H -pyrazolo[1,2- b ]phthalazine-5,10-diones is beneficial from the viewpoint of diversity-oriented large-scale processes and represents a new example of the ecologically pure synthetic concept for electrocatalytic multicomponent reactions strategy.