H4SiW12O40-catalyzed cyclization of epoxides/aldehydes and sulfonyl hydrazides: An efficient synthesis of 3,4-disubstituted 1H-pyrazoles
Guoping Yang, Xuanjie Xie, Mengyuan Cheng, Xiaofei Gao, Xiaoling Lin, Ke Li, Yuanyuan Cheng, Yufeng Liu
H4SiW12O40-catalyzed cyclization of epoxides/aldehydes and sulfonyl hydrazides: An efficient synthesis of 3,4-disubstituted 1H-pyrazoles
Guoping Yang, Xuanjie Xie, Mengyuan Cheng, Xiaofei Gao, Xiaoling Lin, Ke Li, Yuanyuan Cheng, Yufeng Liu
中国化学快报
.
2022, (03): 1483
-1487
.
DOI: 10.1016/j.cclet.2021.08.037
