New Vilsmeier reaction for facile synthesis of 4-phenyl-2, 4-dihydrochromeno [4, 3-c] pyrazoles with bis (trichloromethyl) carbonate/DMF
Z Chen, Y Yang, W Su
Index: Chen, Zhiwei; Yang, Yanyan; Su, Weike Journal of Chemical Research, 2010 , # 11 p. 661 - 664
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Abstract
* Correspondent. E-mail: pharmlab@zjut.edu.cn ... New Vilsmeier reaction for facile synthesis of 4-phenyl-2,4- dihydrochromeno[4,3-c]pyrazoles with bis(trichloromethyl) carbonate/DMF ... Zhiwei Chen, Yanyan Yang and Weike Su* Key Laboratory of Pharmaceutical Engineering of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, PR China ... An efficient method for the synthesis of 4- ...
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