1H-吲唑作为一种杂芳烃,具有良好的稳定性和芳香性,是重要的有机合成中间体,在医药分子的合成中应用广泛。其重要衍生物1H-吲唑-6-羧酸甲酯在医药和化工领域也有广泛应用。
制备将39.45 g(0.2818 mol)化合物1H-吲唑-6-羧酸、300 mL甲醇和5 mL浓硫酸加入500 mL三颈瓶中,回流反应24小时。反应液由混浊变为澄清后,减压蒸去溶剂,得到白色固体。缓慢加入200 mL水进行抽滤并干燥,最终获得42.63 g 1H-吲唑-6-羧酸甲酯,收率为98%。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1H-吲唑-6-羧酸 | 1H-indazole-6-carboxylic acid | 704-91-6 | C8H6N2O2 | 162.148 |
4-溴-吲唑-6-甲酸甲酯 | methyl 4-bromo-1H-indazole-6-carboxylate | 885518-47-8 | C9H7BrN2O2 | 255.071 |
1-Boc-1H-吲唑-6-甲酸甲酯 | 1-tert-butyl 6-methyl 1H-indazole-1,6-dicarboxylate | 1126424-50-7 | C14H16N2O4 | 276.292 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1H-吲唑-6-羧酸 | 1H-indazole-6-carboxylic acid | 704-91-6 | C8H6N2O2 | 162.148 |
2-甲基-2H-吲唑-6-羧酸甲酯 | methyl 2-methyl-2H-indazole-6-carboxylate | 1071433-01-6 | C10H10N2O2 | 190.202 |
3-碘吲唑-6-甲酸甲酯 | methyl 3-iodo-1H-indazole-6-carboxylate | 885518-82-1 | C9H7IN2O2 | 302.071 |
3-氯 1H-吲唑-6-羧酸甲酯 | methyl 3-chloro-1H-indazole-6-carboxylate | 1086391-18-5 | C9H7ClN2O2 | 210.62 |
1-甲基-1H-吲唑-6-羧酸甲酯 | methyl 1-methyl-1H-indazole-6-carboxylate | 1007219-73-9 | C10H10N2O2 | 190.202 |
3-溴-1H-吲唑-6-羧酸甲酯 | methyl 3-bromo-1H-indazole-6-carboxylate | 192945-56-5 | C9H7BrN2O2 | 255.071 |
2-甲基-2H-吲唑-6-羧酸 | 2-methylindazole-6-carboxylic acid | 1031417-46-5 | C9H8N2O2 | 176.175 |
1H-吲唑-6-甲醇 | (1H-indazol-6-yl)methanol | 916902-55-1 | C8H8N2O | 148.164 |
1H-吲唑-6-甲醛 | 1H-indazole-6-carbaldehyde | 669050-69-5 | C8H6N2O | 146.148 |
5-氨基吲唑-6-羧酸甲酯 | methyl 5-amino-1H-indazole-6-carboxylate | 1000373-79-4 | C9H9N3O2 | 191.189 |
3-氰基-1H-吲唑-6-甲酸甲酯 | methyl 3-cyano-1H-indazole-6-carboxylate | 1374258-28-2 | C10H7N3O2 | 201.184 |
1-甲基-1H-吲唑-6-羧酸 | 1-methyl-1H-indazole-6-carboxylic acid | 1031417-77-2 | C9H8N2O2 | 176.175 |
3-碘-1H-吲唑-6-羧酸 | 3-iodo-1H-indazole-6-carboxylic acid | 1086391-11-8 | C8H5IN2O2 | 288.044 |
—— | methyl 1-ethyl-1H-indazole-6-carboxylate | 1607025-03-5 | C11H12N2O2 | 204.228 |
2-硝基-2H-吲唑-6-羧酸甲酯 | 2-nitro-2H-indazole-6-carboxylic acid methyl ester | 1027257-99-3 | C9H7N3O4 | 221.172 |
—— | 2-benzyl-1H-indazole-6-carboxylic acid methyl ester | 773884-17-6 | C16H14N2O2 | 266.299 |
—— | 1-ethyl-1H-indazole-6-carboxylic acid | 1260759-87-2 | C10H10N2O2 | 190.202 |
3-碘-1-甲基-1H-吲唑-6-羧酸甲酯 | methyl 3-iodo-1-methyl-1H-indazole-6-carboxylate | 1041205-25-7 | C10H9IN2O2 | 316.098 |
(1-甲基-1H-吲唑-6-基)甲醇 | (1-methyl-1H-indazol-6-yl)methanol | 1092961-10-8 | C9H10N2O | 162.191 |
3-溴-1-甲基-1H-吲唑-6-羧酸甲酯 | methyl 3-bromo-1-methyl-1H-indazole-6-carboxylate | 192945-57-6 | C10H9BrN2O2 | 269.098 |
—— | 1-benzyl-1H-indazole-6-carboxylic acid methyl ester | 1609967-86-3 | C16H14N2O2 | 266.299 |
—— | methyl 3-formyl-1-methylindazole-6-carboxylate | 1007219-72-8 | C11H10N2O3 | 218.212 |
—— | 3-carbamoyl-1H-indazole-6-carboxylic acid | 1403746-44-0 | C9H7N3O3 | 205.173 |
—— | 5-nitro-1H-indazole-6-carboxylic acid | 81115-47-1 | C8H5N3O4 | 207.145 |
—— | methyl 1-[3-(4,5-dihydro-1H-imidazol-2-ylamino)propyl]indazole-6-carboxylate | 1026401-22-8 | C15H19N5O2 | 301.348 |
—— | (2-isopropyl-2H-indazol-6-yl)methanol | 1609968-01-5 | C11H14N2O | 190.245 |
N-(3-氯苄基)-1H-吲唑-6-甲酰胺 | N-(3-Chlorobenzyl)-1H-indazole-6-carboxamide | 1002110-68-0 | C15H12ClN3O | 285.733 |
1-Boc-1H-吲唑-6-甲酸甲酯 | 1-tert-butyl 6-methyl 1H-indazole-1,6-dicarboxylate | 1126424-50-7 | C14H16N2O4 | 276.292 |