【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 . |
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