Synthesis of 1,5-dinitroaryl-1,4-pentadien-3-ones under ultrasound irradiation.
1,5-Dinitroaryl-1,4-pentadien-3-ones were synthesized with ultrasound irradiation in the presence of K(2)CO(3) as catalyst. The reaction mechanism and the factors influencing the product were also discussed. The present procedure is more convenient with shorter reaction time and higher yields compared with conventional methods.
Ding
Liqin
L
Hubei Key Laboratory for Catalysis and Material Science, College of Chemistry and Material Science, South-Central University for Nationalities, Wuhan 430074, China.
Wang
Wei
W
College of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
Zhang
Aiqing
A
Hubei Key Laboratory for Catalysis and Material Science, College of Chemistry and Material Science, South-Central University for Nationalities, Wuhan 430074, China. Electronic address: aiqingzhang_2000@tom.com.