中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-氨基-1-(3-氯-苯基)-1H-吡唑-4-羧酸 | 5-amino-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylic acid | 15070-84-5 | C10H8ClN3O2 | 237.645 |
1-(3-氯苯基)-1H-吡唑-4-羧酸乙酯 | ethyl 1-(3-chlorophenyl)-1Hpyrazole-4-carboxylate | 110821-32-4 | C12H11ClN2O2 | 250.685 |
1-(3-氯苯基)-1H-吡唑-4-羧酸 | 1-(3-chlorophenyl)-1H-pyrazole-4 carboxylic acid | 1053085-34-9 | C10H7ClN2O2 | 222.631 |
5-氯-1-(3-氯苯基)-1H-吡唑-4-羧酸乙酯 | ethyl 5-chloro-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate | 98534-74-8 | C12H10Cl2N2O2 | 285.12 |
5-溴-1-(3-氯苯基)-1H-吡唑-4-甲酸乙酯 | 5-Bromo-1-(3-chloro-phenyl)-1H-pyrazole-4-carboxylic acid ethyl ester | 110821-39-1 | C12H10BrClN2O2 | 329.581 |
—— | 1-(3-Chloro-phenyl)-5-iodo-1H-pyrazole-4-carboxylic acid ethyl ester | 110821-42-6 | C12H10ClIN2O2 | 376.581 |
Hybrid systems containing pyrazole moiety show a wide spectrum of biological activities. To access novel hybrids with pyrazole ring, in this work we synthesized twenty pyrazole-carboxylic acids and twenty pyrazole-carboxamides, using simple synthetic methods, to be used as building blocks in the development of new structures.