Synthesis of trifluoromethylpyrrolopyrazole derivatives via [3+2] cycloaddition of trifluoromethyl N-acylhydrazones or trifluoroacetohydrazonoyl bromides with maleimides

Autor: Feng, Yang, Chang, Bo, Ren, Yuanyuan, Zhao, Fangxia, Wang, Ke-Hu, Wang, Junjiao, Huang, Danfeng, Lv, Xiaobo, Hu, Yulai
Zdroj: In Tetrahedron 25 April 2023 136
Databáze: ScienceDirect