中文名:5-氯-3-甲基-1-苯基-1H-吡唑-4-甲醛
英文名:5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde
中文别名:5-氯-3-甲基-1-苯基吡唑-4-甲醛|5-氯-3-甲基-1-苯-1H-吡唑-4-甲醛
英文别名:5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde|947-95-5|5-chloro-3-methyl-1-phenylpyrazole-4-carbaldehyde|5-Chloro-4-formyl-3-methyl-1-phenylpyrazole|MFCD00100755|5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde|5-chloro-3-methyl-1-phenylpyrazol
纯度:95%
货号:C300997
Cas号:947-95-5
存储温度:2-8°C储存,充氩
产品介绍:
5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde (5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde) can be synthesized from 3-methyl-1-phenyl-1Hpyrazol-5(4H)-one under Vilsmeier-Haack reaction conditions. Knoevenagel condensation of 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde with ethylcyanoacetate at 0°C has been reported to afford ethyl-2-cyano-3-(5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-yl)propionate. It participates in the synthesis of 2-((5-phenoxy-3-methyl-1-phenyl-1H-pyrazol- 4-yl)methylene)hydrazinecarbothiomide derivatives with a potential anticonvulsant property.
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