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Facile synthesis of novel CF(3)-substituted ring-fused furo[2,3-c]pyrazoles through Rh(2)(OAc)(4) catalyzed [3+2] cycloaddition of 4-diazo-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-5(4H)-one with aromatic alkynes 期刊论文
Tetrahedron, 2011, 卷号: 67, 期号: 44, 页码: 8496-8501
张振华; 韩建伟; 朱仕正
收藏  |  浏览/下载:12/0  |  提交时间:2013/01/18
Chemistry of difluorocarbene adducts: Stereospecific synthesis of conjugated fluoroolefins and 1,3-azabutadienes from gem-difluorocyclopropenyl ketones 期刊论文
J. Fluor. Chem., 2006, 卷号: 127, 期号: 7, 页码: 894-900
程战领; 陈庆云
收藏  |  浏览/下载:6/0  |  提交时间:2013/01/17
Efficient synthesis of N-protected trisubstituted oxazolidines from ketones, vinyl ethers, and fluoroalkanesulfonyl azides in mild conditions multi-component reactions 期刊论文
Synthesis, 2005, 期号: 13, 页码: 2137-2142
何萍; 朱仕正
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Efficient synthesis of 5-fluoroalkylated 1H-1,2,3-triazoles and application of the bromodifluoromethylated triazole to the synthesis of novel bicyclic gem-difluorinated 1H-pyrano[3,4-d][1,2,3]-triazol-4-one compounds. 期刊论文
Tetrahedron, 2003, 卷号: 59, 期号: 24, 页码: 4395-4404
彭卫民; 朱仕正
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1,3-Dipolar cycloaddition of β-alkoxyvinyl trifluoromethylketones with aryl (or benzyl) azides synthesis of 4-trifluoroacetylated 1H-1,2,3-triazoles 期刊论文
J. Fluor. Chem., 2002, 卷号: 116, 期号: 1, 页码: 81-86
彭卫民; 朱仕正
收藏  |  浏览/下载:8/0  |  提交时间:2013/01/18
Synthesis of fluorinated pyrazole derivatives from β-alkoxyvinyl trifluoroketones 期刊论文
J. Fluor. Chem., 2001, 卷号: 107, 期号: 1, 页码: 107-112
宋里平; 储千里; 朱仕正
收藏  |  浏览/下载:10/0  |  提交时间:2013/01/18


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