40697-42-5Relevant academic research and scientific papers
Synthesis of polysubstituted 4-aminopyrazoles and 4-hydroxypyrazoles from vinyl azides and hydrazines
Huang, Wei,Liu, Shen,Chen, Binhui,Guo, Xiao,Yu, Yongping
, p. 32740 - 32743 (2015/04/27)
A simple and direct synthesis of polysubstituted 4-aminopyrazoles and 4-hydroxypyrazoles from vinyl azides and hydrazines was developed. The present reactions were performed under mild conditions in moderate to excellent yields. A possible mechanism is al
