6969-04-6Relevant articles and documents
Ultrasound assisted synthesis of 1,5-diaryl and 1,3,5-triaryl-2-pyrazolines by using KOH/EtOH system with Cu(I) catalyst
Pise, Ashok S.,Jadhav, Sunil D.,Burungale, Arvind S.,Devkate, Santosh S.,Gawade, Ramesh B.
, p. 894 - 896 (2018/03/13)
1,5-Diaryl-2-pyrazolines and 1,3,5-triaryl-2-pyrazolines were synthesized in alcoholic potassium hydroxide in high yields within 1-6 min under ultrasound irradiation at room temperature.
Spectroscopic studies of aryl substituted 1-phenyl-2-pyrazolines: Steric and electronic substitution effects
Soltani, Marzieh,Memarian, Hamid R.,Sabzyan, Hassan
, p. 903 - 917 (2018/09/18)
A series of aryl substituted 1-phenyl-2-pyrazolines containing electron-donating and electron-withdrawing substituents on different positions of the C3– or C5-aryl groups were synthesized and their steric and electronic effects on ch
Mechanically activated synthesis of 1,3,5-triaryl-2-pyrazolines by high speed ball milling
Zhu, Xingyi,Li, Zhenhua,Jin, Can,Xu, Li,Wu, Qianqian,Su, Weike
experimental part, p. 163 - 165 (2010/04/22)
An efficient mechanically activated solvent-free synthesis of 1,3,5-triaryl-2-pyrazolines from chalcones and phenylhydrazines using high speed ball milling is described. This method has notable advantages in terms of good yield, short reaction time and ne
Synthesis of some new bioactive 1-N-subtituted 3,5-diaryl-2-pyrazolines
Khan, Sadaf Sadiq,Hasan, Aurangzeb
, p. 131 - 138 (2008/02/12)
A group of four series (A-D) of 22 new bioactive 1-N-acid substituted 3, 5-diphenyl-2-pyrazolines were synthesized by cyclization of variably substituted chalcones and simple or substituted phenyl hydrazine and / or semicarbazide, using acetic acid as a s
