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【结 构 式】

【分子编号】29707

【品名】bis(4-chlorophenyl) disulfide; 1-chloro-4-[(4-chlorophenyl)disulfanyl]benzene

【CA登记号】1142-19-4

【 分 子 式 】C12H8Cl2S2

【 分 子 量 】287.23292

【元素组成】C 50.18% H 2.81% Cl 24.69% S 22.33%

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:(I)

The reaction of di(4-chlorophenyl)disulfide (I) with tetraisopropyl methylenediphosphonate (II) by means of NaH in hot DMF gives tetraisopropyl (4-chlorophenyl)thiomethylenediphosphonate (III), which is finally hydrolyzed with refluxing aqueous 6N HCl.

1 Shirasaki, M. (Sanofi-Synthelabo); Polarizing elements. DE 3378140; EP 0100718 .
2 Serradell, M.N.; Castaner, J.; SR-41319. Drugs Fut 1985, 10, 6, 482.
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) 29707 bis(4-chlorophenyl) disulfide; 1-chloro-4-[(4-chlorophenyl)disulfanyl]benzene 1142-19-4 C12H8Cl2S2 详情 详情
(II) 27980 Diisopropyl (diisopropoxyphosphoryl)methylphosphonate; Tetraisopropyl methylenediphosphonate 1660-95-3 C13H30O6P2 详情 详情
(III) 10200 Diisopropyl [(4-chlorophenyl)sulfanyl](diisopropoxyphosphoryl)methylphosphonate C19H33ClO6P2S 详情 详情
Extended Information