title: Synthesis of 4-Arylidenepyrazolones by a Gold-Catalyzed Cyclization/Arylidene Group Transfer Cascade of N-Propioloyl Hydrazones.
abstract: An efficient gold-catalyzed cyclization/arylidene group transfer cascade reaction of N-propioloyl hydrazones has been developed. This method provides a novel approach for the synthesis of various functionalized 4-arylidenepyrazolones.
authors: Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, Fujian, P. R. China.
authors: Zong-Cang
authors: ZC
authors: Ding
authors: Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, Fujian, P. R. China.
authors: Hai-Tao
authors: HT
authors: Tang
authors: Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, Fujian, P. R. China.
authors: Ren-Hao
authors: RH
authors: Li
authors: Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, Fujian, P. R. China.
authors: Lu-Chuan
authors: LC
authors: Ju
authors: Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, Fujian, P. R. China.
authors: Zhuang-Ping
authors: ZP
authors: Zhan