268542-56-9Relevant articles and documents
Synthesis of 4-Arylidenepyrazolones by a Gold-Catalyzed Cyclization/Arylidene Group Transfer Cascade of N-Propioloyl Hydrazones
Ding, Zong-Cang,Tang, Hai-Tao,Li, Ren-Hao,Ju, Lu-Chuan,Zhan, Zhuang-Ping
, p. 9307 - 9313 (2015/09/28)
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.