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【结 构 式】 
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【分子编号】18971 【品名】2,2,2-trifluoro-1-phenyl-1-(trifluoromethyl)ethyl trifluoromethanesulfonate 【CA登记号】 |
【 分 子 式 】C10H5F9O3S 【 分 子 量 】376.1995288 【元素组成】C 31.93% H 1.34% F 45.45% O 12.76% S 8.52% |
合成路线1
该中间体在本合成路线中的序号：(II)Title compound was prepared by two synthetic ways: 1) Treatment of hexafluorophenylpropanol (I) with KH and then with trifluoromethane- sulfonic anhydride gave triflate (II), which was converted into azide (III) by reaction with NaN3 in trifluoroacetic acid. Reduction of azide (III) with Raney-nickel in isopropanol afforded the corresponding amine, which was isolated as the hydrochloride salt (IV). Acid chloride (VI) was prepared from acid (V) by treatment with SOCl2. Then, condensation of (VI) with amine (IV) in the presence of pyridine provided the target amide.
| 【1】 Panzeri, A.; Nesi, M.; Di Salle, E. (Pharmacia & Upjohn AB); Phenylsubstd. 4-azasteroid fluoroderivs.. EP 0793671; JP 1998509188; US 5922728; WO 9710257 . |
| 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) | 18970 | 1,1,1,3,3,3-hexafluoro-2-phenyl-2-propanol | 718-64-9 | C9H6F6O | 详情 | 详情 |
| (II) | 18971 | 2,2,2-trifluoro-1-phenyl-1-(trifluoromethyl)ethyl trifluoromethanesulfonate | C10H5F9O3S | 详情 | 详情 | |
| (III) | 18972 | 1-[1-azido-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]benzene; 2,2,2-trifluoro-1-phenyl-1-(trifluoromethyl)ethyl azide | C9H5F6N3 | 详情 | 详情 | |
| (IV) | 18973 | 1,1,1,3,3,3-hexafluoro-2-phenyl-2-propanamine hydrochloride | C9H8ClF6N | 详情 | 详情 | |
| (V) | 13533 | (4aS,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-Dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid | C19H27NO3 | 详情 | 详情 | |
| (VI) | 18975 | (4aS,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carbonyl chloride | C19H26ClNO2 | 详情 | 详情 | |
| (VII) | 14982 | (2R,3R,7S,10R)-7-[(2S,3E,5E,7E,9S,11R)-11-(1,3-dithian-2-yl)-2-methoxy-3,9-dimethyl-3,5,7-dodecatrienyl]-2,3,10-trimethyl-1,4,6-trioxaspiro[4.5]decane; (1S,2E,4E,6E,8S,10R)-10-(1,3-dithian-2-yl)-2,8-dimethyl-1-[[(2R,3R,7S,10R)-2,3,10-trimethyl-1,4,6-trioxaspiro[4.5]dec-7-yl]methyl]-2,4,6-undecatrienyl methyl ether | C29H48O4S2 | 详情 | 详情 |