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【结 构 式】 
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【分子编号】35628 【品名】2-hydroxy-1-[(palmitoyloxy)methyl]ethyl palmitate 【CA登记号】 |
【 分 子 式 】C35H68O5 【 分 子 量 】568.92192 【元素组成】C 73.89% H 12.05% O 14.06% |
与该中间体有关的原料药合成路线共 1 条
合成路线1
该中间体在本合成路线中的序号：(IV)3'-azido-3'-deoxythimidine (II) was phosphitylated with phosphorus trichloride in triethyl phosphate to yield the corresponding hydrogen phosphonate (III). Subsequent coupling of (III) with 1,2-dipalmitoylglycerol (IV) by means of pivaloyl chloride in pyridine produced phosphite ester (V), which was finally oxidized to the title phosphate with ethanolic iodine.
| 【1】 Manouilov, K.K.; Fedorov, I.I.; Boudinot, F.D.; White, C.A.; Kotra, L.P.; Schinazi, R.F.; Hong, C.I.; Chu, C.K.; Lymphatic targeting of anti-HIV nucleosides: Distribution of 3'-azido-3'-deoxythymidine (AZT) and 3'-azido-2',3'-dideoxyuridine (AZdU) after administration of dipalmitoylphosphatidyl prodrugs to mice. Antivir Chem Chemother 1995, 6, 4, 230. |
| 中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
|---|---|---|---|---|---|---|
| (II) | 25317 | 1-[(2R,4S,5S)-4-azido-5-(hydroxymethyl)tetrahydro-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione | 101703-35-9 | C10H13N5O4 | 详情 | 详情 |
| (III) | 35627 | [(2S,3S,5R)-3-azido-5-[5-methyl-2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl]tetrahydro-2-furanyl]methyl hydrogen phosphonate | C10H14N5O6P | 详情 | 详情 | |
| (IV) | 35628 | 2-hydroxy-1-[(palmitoyloxy)methyl]ethyl palmitate | C35H68O5 | 详情 | 详情 | |
| (V) | 35629 | 2-[[([(2S,3S,5R)-3-azido-5-[5-methyl-2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl]tetrahydro-2-furanyl]methoxy)(oxo)phosphoranyl]oxy]-1-[(palmitoyloxy)methyl]ethyl palmitate | C45H80N5O10P | 详情 | 详情 |
Extended Information