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【结 构 式】

【分子编号】58718

【品名】1-({[bis(tert-butoxycarbonyl)amino]oxy}methyl)benzene

【CA登记号】

【 分 子 式 】C17H25NO5

【 分 子 量 】323.38924

【元素组成】C 63.14% H 7.79% N 4.33% O 24.74%

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:(II)

Sequential introduction of two tert-butoxycarbonyl groups into O-benzyl hydroxylamine (I) afforded the di-Boc-protected hydroxylamine (II). The O-benzyl group was then removed by hydrogenolysis over Pd/C yielding intermediate (III).

1 Koster, W.H.; Sundeen, J.E.; Straub, H.; Ermann, P.H.; Treuner, U. (Bristol-Myers Squibb Co.); Heteroaroyl derivs. of monocyclic beta-lactam antibiotics. EP 0484881; JP 1992283579 .
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) 14640 O-benzylhydroxylamine; 1-[(aminooxy)methyl]benzene 622-33-3 C7H9NO 详情 详情
(II) 58718 1-({[bis(tert-butoxycarbonyl)amino]oxy}methyl)benzene C17H25NO5 详情 详情
(III) 58719 2-({[(tert-butoxycarbonyl)(hydroxy)amino]carbonyl}oxy)-2-methylpropane C10H19NO5 详情 详情
Extended Information