中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
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-[1-(3-氯苯基)-1H-吡唑-4-基]乙酮 | 1-(1-(3-chlorophenyl)-1H-pyrazol-4-yl)ethanone | 925142-81-0 | C11H9ClN2O | 220.658 |
5-氨基-1-(3-氯苯基)-1H-吡唑-4-羧酸乙酯 | ethyl 5-amino-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate | 15001-08-8 | C12H12ClN3O2 | 265.699 |
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.