DBU As A Novel and Highly Efficient Catalyst for The Synthesis of 3,5-Disubstituted-2,6-dicyanoanilines Under Conventional and Microwave Conditions
نویسندگان
1 School of Studies in Chemistry, Vikram University, Ujjain, Madhya Pradesh, 456010, INDIA
2 School of Studies in Chemistry, Vikram University, Ujjain, Madhya Pradesh, 456010, INDIA
3 Department of Physics, Lovely Professional University, Phagwara, Punjab, 144411, INDIA
doi
10.30492/ijcce.2016.18805چکیده
3,5-disubstituted-2,6-dicyanoaniline derivatives have been synthesized via the reaction of aryl methylene- 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.
