About the reaction of β-dimethylamino-α,β-enones with active methylene nitriles
作者:Fathy M. Abdelrazek、Akram N. Elsayed
DOI:10.1002/jhet.181
日期:2009.9
The reaction of 3-dimethylamino-1-arylpropenone derivatives with activemethylenenitriles was reinvestigated and a plausible mechanism to account for the results is suggested. X-ray crystallographic study supported the suggested mechanism. Based on these findings, the reaction of 3-acetylamino-4-dimethylaminobut-3-en-2-one with malononitrile was also reinvestigated and the correct structures verified