引用本文:
郑毅, 王俊芳, 张应鹏, 杨云裳. 新型吡啶基吡唑酰胺类化合物的合成[J]. 应用化学,
2010, 27(9): 1105-1107.
doi:
10.3724/SP.J.1095.2010.90797
Citation: ZHENG Yi, WANG Jun-Fang, ZHANG Ying-Peng, YANG Yun-Shang. Synthesis of Novel Pyridyl-pyrazole-5-carboxylic Acid Amide Compounds[J]. Chinese Journal of Applied Chemistry, 2010, 27(9): 1105-1107. doi: 10.3724/SP.J.1095.2010.90797
Citation: ZHENG Yi, WANG Jun-Fang, ZHANG Ying-Peng, YANG Yun-Shang. Synthesis of Novel Pyridyl-pyrazole-5-carboxylic Acid Amide Compounds[J]. Chinese Journal of Applied Chemistry, 2010, 27(9): 1105-1107. doi: 10.3724/SP.J.1095.2010.90797
新型吡啶基吡唑酰胺类化合物的合成
English
Synthesis of Novel Pyridyl-pyrazole-5-carboxylic Acid Amide Compounds
Abstract:
Key intermediate pyridinyl-1H-pyrazole-5-carboxylic acid was synthesized from the reaction of 2,3-dichloropyridine with hydrazine,which was then treated with diethyl maleate,then esterified through halogenation,oxidation,hydrolysis.Carbonyl chloride was synthesized by dichloro sulfoxide,and pyridinyl-1H-pyrazole-5-carboxylic acid amide compounds were synthesized by carbonyl chloride reacting with corresponding ammonia.
-
Key words:
- pyridyl-pyrazolecarboxylic acid
- / amide
- / synthesis
-
-
扫一扫看文章
计量
- PDF下载量: 1
- 文章访问数: 281
- HTML全文浏览量: 11
下载:
