5-甲苯磺酰基-5H-吡咯并[2,3-B]吡嗪-2-胺基甲酸叔丁酯是一种合成三环杂环及其激酶抑制剂活性的重要试剂。新型含氮三环化合物作为激酶抑制剂,可用于治疗免疫和肿瘤疾病。
应用5-甲苯磺酰基-5H-吡咯并[2,3-B]吡嗪-2-胺基甲酸叔丁酯不仅是有机合成中间体,也是医药中间体。它广泛应用于实验室研发过程和化工生产中。
制备工艺以5-溴-4 ,7-二氮杂吲哚为起始原料,依次经过与氨水、对甲苯磺酰氯及氯甲酸叔丁酯的一系列取代反应,最终制得5-甲苯磺酰基-5H-吡咯并[2,3-B]吡嗪-2-胺基甲酸叔丁酯。此工艺简单高效,反应条件温和,操作简便且后处理过程不繁琐,显著提高了产品质量和产量,缩短了生产周期,降低了成本,适合大规模工业化生产。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-amine | 1201187-46-3 | C13H12N4O2S | 288.33 |
N-甲苯磺酰基-5-溴-4,7-二氮杂吲哚 | 2-bromo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine | 1201186-54-0 | C13H10BrN3O2S | 352.211 |
—— | methyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylate | —— | C15H13N3O4S | 331.352 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-amine | 1201187-46-3 | C13H12N4O2S | 288.33 |
—— | 1-Cyclohexyl-2-[[5-(4-methylphenyl)sulfonylpyrrolo[2,3-b]pyrazin-2-yl]amino]ethanone | 1421338-21-7 | C21H24N4O3S | 412.513 |
—— | tert-butyl 2-cyclohexyl-2-oxoethyl-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate | 1201187-50-9 | C26H32N4O5S | 512.63 |
—— | (3S,4R)-benzyl 3-methyl-4-(2-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylamino)acetyl)pyrrolidine-1-carboxylate | 1428243-41-7 | C28H29N5O5S | 547.635 |
—— | (3R,4S)-benzyl 3-(2-(tert-butoxycarbonyl(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)amino)acetyl)-4-methylpyrrolidine-1-carboxylate | 1428243-40-6 | C33H37N5O7S | 647.752 |
乌帕替尼杂质4 | benzyl (3R,4S)-3-(N-(tert-butoxycarbonyl)-N-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylate | 1428243-27-9 | C34H39N5O7S | 661.779 |
—— | 8-cyclohexyl-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine | 1201187-52-1 | C21H22N4O2S | 394.497 |
—— | 8-((3R,4S)-4-methylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine | 1428243-43-9 | C20H21N5O2S | 395.485 |
—— | 8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine | 1428243-28-0 | C21H23N5O2S | 409.512 |
—— | (3S,4R)-3-methyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carbonyl chloride | 1428243-45-1 | C21H20ClN5O3S | 457.941 |
—— | ((3S,4R)-3-methyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidin-1-yl)(morpholino)methanone | 1428243-47-3 | C25H28N6O4S | 508.601 |
—— | (3S,4R)-3-methyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide | 1428243-44-0 | C23H23F3N6O3S | 520.535 |
—— | (3S,4R)-N-(2,2-difluoroethyl)-3-methyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxamide | 1428243-46-2 | C23H24F2N6O3S | 502.545 |
—— | (3S,4R)-benzyl 3-methyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate | 1428243-42-8 | C28H27N5O4S | 529.619 |
—— | (3S,4R)-benzyl 3-ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate | —— | C29H29N5O4S | 543.646 |