DBU As A Novel and Highly Efficient Catalyst for The Synthesis of 3,5-Disubstituted-2,6-dicyanoanilines Under Conventional and Microwave Conditions

作者：Keshwal Balwant S^*; Rajguru Deepika; Acharya Aman D

来源：Iranian Journal of Chemistry and Chemical Engineering (International English Edition), 2016, 35(1): 37-42.

• 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU)
• 3,5-Disubstituted-2,6-dicyanoanilines
• Microwave
• Synthesis

3,5-disubstituted-2,6-dicyanoaniline derivatives have been synthesized via the reaction of arylmethylene- and 1-arylethylidenemalonodinitriles using 1,8-diazabicyclo[5.4.0] undec-7-ene (DBU) as a novel and highly efficient catalyst under conventional as well as microwave conditions. Use of non-hazardous, inexpensive and readily available base catalyst, convenient procedure, short reaction time and improved product yields are some added advantages of the present protocol.

• 出版日期2016