中国化学快报(英文版)
中國化學快報(英文版)
중국화학쾌보(영문판)
CHINESE CHEMICAL LETTERS
2011年
10期
1187-1190
,共4页
One-pot synthesis%Silica chloride%Solvent free%Fully substituted pyrazoles
Silica chloride catalysted one pot cyclocondensation of aldehydes, ethyl acetoacetate and phenyl hydrazine leading to substituted pyrazoles has been reported.