【结 构 式】 |
【分子编号】67118 【品名】1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one 【CA登记号】18048-64-1 |
【 分 子 式 】C12H14N2O 【 分 子 量 】202.25604 【元素组成】C 71.26% H 6.98% N 13.85% O 7.91% |
与该中间体有关的原料药合成路线共 2 条
合成路线1
该中间体在本合成路线中的序号:(V)
【1】 Duffy KJ, Erickson-Miller CL, Eppley DF, et al.2001. Thrombopoietin mimetics. WO 2001089457 |
【2】 Moore S. 2003. Preparation of (pyrazolidenehydrazino) [1,1'-biphenyl]-3-carboxylates as TPO receptor agonists for enhancing platelet prodn. WO 2003098992. |
中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
---|---|---|---|---|---|---|
(I) | 20704 | 3-bromophenol | 591-20-8 | C6H5BrO | 详情 | 详情 |
(II) | 67115 | 2-Nitro-5-bromophenol;3-Bromo-6-nitrophenol;5-Bromo-2-nitrophenol | 27684-84-0 | C6H4BrNO3 | 详情 | 详情 |
(III) | 67116 | 3'-hydroxy-4'-nitro-[1,1'-biphenyl]-4-carboxylic acid | C13H9NO5 | 详情 | 详情 | |
(IV) | 67117 | 4'-amino-3'-hydroxy-[1,1'-biphenyl]-4-carboxylic acid | C13H11NO3 | 详情 | 详情 | |
(V) | 67118 | 1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one | 18048-64-1 | C12H14N2O | 详情 | 详情 |
(VI) | 67119 | 3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid | 496775-61-2 | C25H22N4O4 | 详情 | 详情 |
(VII) | 32841 | 4-(dihydroxyboryl)benzoic acid;4-Boronobenzoic acid;4-carboxyphenylboronic acid;4-(Dihydroxyboryl)benzoic acid | 14047-29-1 | C7H7BO4 | 详情 | 详情 |
合成路线2
该中间体在本合成路线中的序号:(VII)
【1】 Duffy KJ, Erickson-Miller CL, Eppley DF, et al.2001. Thrombopoietin mimetics. WO 2001089457 |
【2】 Moore S. 2003. Preparation of (pyrazolidenehydrazino) [1,1'-biphenyl]-3-carboxylates as TPO receptor agonists for enhancing platelet prodn. WO 2003098992. |
中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
---|---|---|---|---|---|---|
(I) | 67120 | 2-Bromophenol;o-bromophenol | 95-56-7 | C6H5BrO | 详情 | 详情 |
(II) | 67121 | 2-bromo-6-nitrophenol | 13073-25-1 | C6H4BrNO3 | 详情 | 详情 |
(III) | 67122 | 1-bromo-2-methoxy-3-nitrobenzene;1-bromo-2-methoxy-3-nitrobenzene | 98775-19-0 | C7H6BrNO3 | 详情 | 详情 |
(IV) | 67124 | 2'-methoxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid | C14H11NO5 | 详情 | 详情 | |
(V) | 67125 | 2'-hydroxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid | C13H9NO5 | 详情 | 详情 | |
(VI) | 67126 | 3'-amino-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid | 376592-93-7 | C13H11NO3 | 详情 | 详情 |
(VII) | 67118 | 1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one | 18048-64-1 | C12H14N2O | 详情 | 详情 |
(VIII) | 67119 | 3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid | 496775-61-2 | C25H22N4O4 | 详情 | 详情 |
(IX) | 67123 | 3-boronobenzoic acid | C7H7BO4 | 详情 | 详情 |
Extended Information