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【结 构 式】 
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【分子编号】32193 【品名】2,5-Dichloro-3,6-bis(ethoxycarbonylamino)-1,4-benzoquinone; Ethyl 2,5-dichloro-4-[(ethoxycarbonyl)amino]-3,6-dioxo-1,4-cyclohexadien-1-ylcarbamate 【CA登记号】 |
【 分 子 式 】C12H12Cl2N2O6 【 分 子 量 】351.14256 【元素组成】C 41.05% H 3.44% Cl 20.19% N 7.98% O 27.34% |
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：(III)The reaction of chloranil (I) with ethyl carbamate (II) by means of Na in dry benzene gives 2,5-dichloro-3,6-bis(ethoxycarbonylamino)-1,4-benzoquinone (III), which is then condensed with aziridine (IV) by means of triethylamine in THF.
| 【1】 Driscoll, J.S.; et al.; Structure-antitumor activity relationships among quinone derivatives. Cancer Chemother Rep 1974, 4, 2, 1. |
| 【2】 Zubrod, C.G.; Rall, D.P.; Anu Rev Pharmacol 1962, 2, 109. |
| 【3】 Kahn, A.H.; Driscoll, J.S.; Potential central nervous system antitumor agents. Azirinylbenzoquinones. 1. J Med Chem 1976, 19, 2, 313-317. |
| 【4】 Driscoll, J.S.; et al. (US Department of Health & Human Services); Aziridinyl quinone anti-transplanted tumor agents. US 4146622 . |
| 【5】 Cabanillas, F.; Blancafort, P.; Serradell, M.N.; Castaner, J.; AZQ. Drugs Fut 1981, 6, 6, 338. |
| 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) | 21891 | 2,3,5,6-Tetrachloro-1,4-benzoquinone; 2,3,5,6-Tetrachlorobenzo-1,4-quinone; p-Chloranil | 118-75-2 | C6Cl4O2 | 详情 | 详情 |
| (II) | 24199 | Ethyl carbamate; Urethane | 51-79-6 | C3H7NO2 | 详情 | 详情 |
| (III) | 32193 | 2,5-Dichloro-3,6-bis(ethoxycarbonylamino)-1,4-benzoquinone; Ethyl 2,5-dichloro-4-[(ethoxycarbonyl)amino]-3,6-dioxo-1,4-cyclohexadien-1-ylcarbamate | C12H12Cl2N2O6 | 详情 | 详情 | |
| (IV) | 10151 | Ethyleneimine; Aziridine; Azirane | 151-56-4 | C2H5N | 详情 | 详情 |
Extended Information