Synthesis of Novel 1-[(2,6-Dichloro-4-trifluoromethyl)phenyl]-3-aryl-1H-pyrazole-4-carbaldehydes

被引:14
作者
Hu, Huanan [1 ]
Ge, Changhua [1 ]
Ding, Lisheng [2 ]
Zhang, Anjiang [3 ]
机构
[1] Taizhou Univ, Coll Pharmaceut & Chem Engn, Linhai 317000, Peoples R China
[2] Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China
[3] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315211, Zhejiang, Peoples R China
关键词
Vilsmeier-Haack reagent; phenylhydrazine; phenylhydrazone; 1H-pyrazole-4-carbaldehyde; 1,3-DIPHENYLPYRAZOLES; DERIVATIVES; FIPRONIL; REAGENT; POTENT;
D O I
10.3390/molecules15107472
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A series of novel 1-[(2,6-dichloro-4-trifluoromethyl)phenyl]-3-aryl-1H-pyrazole-4-carbaldehydes 6a-i were synthesized using the Vilsmeier-Haack reagent. The structures of all the title compounds have been confirmed by elemental analysis, (1)H-NMR and (13)C-NMR and in addition, the structure of intermediate 5b was investigated by X-ray crystallography.
引用
收藏
页码:7472 / 7481
页数:10
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