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【结 构 式】

【分子编号】42015

【品名】dibutyl 3-[(isobutoxycarbonyl)[(4-methoxybenzyl)oxy]amino]propylphosphonate

【CA登记号】

【 分 子 式 】C24H42NO7P

【 分 子 量 】487.573782

【元素组成】C 59.12% H 8.68% N 2.87% O 22.97% P 6.35%

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:(XIV)

Isobutyl N-hydroxycarbamate (IX) was O-alkylated with 4-methoxybenzyl bromide (X) using NaOEt to give (XI). Subsequent N-alkylation with 1,3-dibromopropane (IV) produced bromide (XII), which was condensed with the sodium salt of dibutyl phosphonate (XIII) to furnish adduct (XIV). Acid hydrolysis of (XIV) then gave intermediate (VIII).

1 Takeno, H.; Hemmi, K.; Hashimoto, M.; Kamiya, T. (Fujisawa Pharmaceutical Co., Ltd.); Hydroxyaminohydrocarbonphosphonic acids. DE 2733658; US 4182758; US 4206156 .
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(IV) 12581 1,3-Dibromopropane 109-64-8 C3H6Br2 详情 详情
(VIII) 39088 3-(hydroxyamino)propylphosphonic acid C3H10NO4P 详情 详情
(IX) 42012 isobutyl hydroxycarbamate C5H11NO3 详情 详情
(X) 27490 1-(bromomethyl)-4-methoxybenzene C8H9BrO 详情 详情
(XI) 42013 isobutyl (4-methoxybenzyl)oxycarbamate C13H19NO4 详情 详情
(XII) 42014 isobutyl 3-bromopropyl[(4-methoxybenzyl)oxy]carbamate C16H24BrNO4 详情 详情
(XIII) 39090 dibutyl phosphonate 1809-19-4 C8H19O3P 详情 详情
(XIV) 42015 dibutyl 3-[(isobutoxycarbonyl)[(4-methoxybenzyl)oxy]amino]propylphosphonate C24H42NO7P 详情 详情
Extended Information