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【结 构 式】

【分子编号】62989

【品名】N-(2-aminoethyl)-N'-(5-bromo-6-quinoxalinyl)urea

【CA登记号】

【 分 子 式 】C11H12BrN5O

【 分 子 量 】310.15338

【元素组成】C 42.6% H 3.9% Br 25.76% N 22.58% O 5.16%

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:AGN-62989

6) The reaction of amine (I) with phenyl chloroformate (XI) in pyridine gives N-(5-bromoquinoxalin-6-yl)carbamic acid phenyl ester (XII), which is then treated with ethylenediamine (XIII) to afford N-(2-aminoethyl)-N'-(5-bromoquinoxalin-6-yl)urea (AGN-192170)).

1 Tang-Liu, D.; Burke, J.; Garst, M.; Harcourt, D.; Acheampong, A.; Breau, A.; Munk, S.A.; Wong, H.; Lai, R.; Wheeler, L.; Synthesis and characterization of degradation products and metabolites of brimonidine - A potent alpha2 adrenergic agonist. 211th ACS Natl Meet (March 24-28, New Orleans) 1996, Abst MEDI 021.
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
AGN-62989 62989 N-(2-aminoethyl)-N'-(5-bromo-6-quinoxalinyl)urea C11H12BrN5O 详情 详情
(I) 10328 5-Bromo-6-quinoxalinamine; 5-Bromo-6-quinoxalinylamine C8H6BrN3 详情 详情
(XI) 13580 1-[(Chlorocarbonyl)oxy]benzene; phenyl chloroformate 1885-14-9 C7H5ClO2 详情 详情
(XII) 10335 phenyl N-(5-bromo-6-quinoxalinyl)carbamate C15H10BrN3O2 详情 详情
(XIII) 14754 ethylenediamine;1,2-Diaminoethane;ethane-1,2-diamine;1,2-Ethanediamine 107-15-3 C2H8N2 详情 详情
Extended Information