2515-58-4Relevant academic research and scientific papers
TBHP/Cu(OAc)2 mediated oxidation of pyrazolines: A convenient method for the preparation of pyrazoles
Kolla, Sai Teja,Somanaboina, Ramya,Bhimapaka, China Raju
supporting information, p. 1425 - 1432 (2021/02/27)
An efficient and simple oxidative protocol has been developed for the preparation of pyrazoles from pyrazolines mediated by TBHP/Cu(OAc)2 at room temperature. The present protocol has been successfully applied for the preparation of various pyrazole compounds from heterocyclic pyrazolines.
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
