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【结 构 式】

【分子编号】22009

【品名】2,4,6-triiodo-1,3,5-benzenetricarboxylic acid

【CA登记号】

【 分 子 式 】C9H3I3O6

【 分 子 量 】587.83263

【元素组成】C 18.39% H 0.51% I 64.77% O 16.33%

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:(IV)

The amino group of iodamic acid (I) is converted to the nitrile (II) via diazotization and a Sandmeyer reaction. Subsequent hydrolysis via the amide (III) yields triiodotrimesic acid (IV). The trichloride of this acid (V) is converted to iosimide by reaction with diethanolamine.

1 Gries, H.; Pfeiffer, H.; Speck, U.; Mutzel, W. (Schering AG); Non-ionic 5-C substd. 2,4,6-triiodo-isophthalic ac. DE 3001292; EP 0032387; US 5047228 .
2 Gries, H.; Iosimide. Drugs Fut 1988, 13, 3, 228.
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) 22006 5-amino-2,4,6-triiodoisophthalic acid 35453-19-1 C8H4I3NO4 详情 详情
(II) 22007 5-cyano-2,4,6-triiodoisophthalic acid C9H2I3NO4 详情 详情
(III) 22008 5-(aminocarbonyl)-2,4,6-triiodoisophthalic acid C9H4I3NO5 详情 详情
(IV) 22009 2,4,6-triiodo-1,3,5-benzenetricarboxylic acid C9H3I3O6 详情 详情
(V) 22010 2,4,6-triiodo-1,3,5-benzenetricarbonyl trichloride C9Cl3I3O3 详情 详情
Extended Information