43155-12-0Relevant academic research and scientific papers
Synthesis of 1,3,5-Trisubstituted Pyrazoles by the Cope-Type Hydroamination of 1,3-Dialkynes with Alkylhydrazines
Yu, Xiaoqiang,Huang, Nan,Feng, Xiujuan,Yamamoto, Yoshinori,Bao, Ming
, p. 2422 - 2429 (2014)
An efficient method to synthesize 1,3,5-trisubstituted pyrazoles was developed. The reaction of 1,3-dialkynes with alkylhydrazines smoothly proceeded in dimethyl sulfoxide under suitable heating conditions to produce 1,3,5-trisubstituted pyrazoles in sati
