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【结 构 式】

【分子编号】24122

【品名】2,3,5,6-tetrafluorobenzo-1,4-quinone

【CA登记号】527-21-9

【 分 子 式 】C6F4O2

【 分 子 量 】180.0584128

【元素组成】C 40.02% F 42.2% O 17.77%

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)

Ethyleneimine is reacted with tetrafluoro-1.4-benzoquinone (I) in the cold to form 2,5-diaziridinyl-3,6-difluoro-1-4-benzoquinone (II). The reaction with ethanolamine at room temperature results in BZQ, which is recrystallized from ethanol.

1 Chou, F.; et al.; Potential central nervous system antitumor agents. Aziridinylbenzoquinones. J Med Chem 1976, 19, 11, 1302.
2 Bosanquet, A.G.; BZQ. Drugs Fut 1986, 11, 1, 12.
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(A) 10151 Ethyleneimine; Aziridine; Azirane 151-56-4 C2H5N 详情 详情
(B) 10259 Ethanol amine;Ethanolamine;2-Aminoethanol; 2-Amino-1-ethanol;2-Aminoethyl alcohol 141-43-5 C2H7NO 详情 详情
(I) 24122 2,3,5,6-tetrafluorobenzo-1,4-quinone 527-21-9 C6F4O2 详情 详情
(II) 24123 2,5-di(1-aziridinyl)-3,6-difluorobenzo-1,4-quinone C10H8F2N2O2 详情 详情
Extended Information