Synthesis of a Series New 4, 5-Dihydro-3, 5-Diphenyl -1 -（4-PhenyI-Thiazole-2-yl）-Pyrazole Derivatives  

作　　者：Jianzhong Zhang Zhengfeng Xie Ranran Wang Fangming Liu 

机构地区：[1]Key Laboratory of Oil ＆ Gas Fine Chemicals, Ministry of Education, Xinjiang University, Urumqi 830046, China [2]College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310012, China

出　　处：《Journal of Chemistry and Chemical Engineering》2010年第2期27-31,共5页化学与化工（英文版）

基　　金：The authors are extremely grateful to the National Nature Science Foundation of China for supporting this research （No.20962018, No20862015, No.20762009 and No.20562011）.

摘　　要：A series of novel pyrazoles compounds were synthesized by the reaction of five kinds of substitute α-bromoacetophenone with pyrazole intermediates which was prepared by the reaction of chalcones and thiosemicarbazones. This method has some advantages such as mild reaction condition, easy operation and higher yield. All the compounds were confirmed by elemental analysis, IR and 1H NMR.

关 键 词：PYRAZOLES thiazole~ synthesis. 

分 类 号：O626.21[理学—有机化学] TQ264.1[理学—化学]