HRID65906

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID176

Acetic Acid

C2H4O2

HCID73972

未命名化合物

结构：O=C(Nc1ccc2c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])cc2c1)c1cc(C(=O)Nc2ccc3c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])cc3c2)cc([N+](=O)[O-])c1.[Na+].[Na+].[Na+].[Na+]

HCID131711364

未命名化合物

PRODUCTS

生成物

结构：Nc1cc(C(=O)Nc2ccc3c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])cc3c2)cc(C(=O)Nc2ccc3c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])cc3c2)c1.[Na+].[Na+].[Na+].[Na+]

HCID131711365

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID962

Water

H2O

PROCEDURE

实验过程

To a solution of 13.49 g of 6,6'-[5-nitro-1,3-phenylenebis(carbonylimino)]bis[1,3-naphthalenedisulfonic acid] tetrasodium salt in 200 ml of water at 65° C. is added 6.42 g of sodium sulfide nonahydrate. After heating on the steam bath at 70° to 75° C. the solution is cooled, acidified with acetic acid and filtered. The filtrate is adjusted to pH 6 with 5N sodium hydroxide solution and concentrated to small volume. The solution is diluted with absolute ethanol and filtered to give the title compound.

WORKUP

后处理

temperatureAfter heating on the steam bath at 70° to 75° C. the solution
temperatureis cooled
filtrationfiltered
concentrationconcentrated to small volume
additionThe solution is diluted with absolute ethanol
filtrationfiltered

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-27ea21a5124942c2a70b5bbe56fabc11
来源数据集: uspto-grants-1978_12
DOI: 10.6084/m9.figshare.5104873.v1
专利: US04129591
来源说明: uspto-grants-1978_12

反应 SMILES

[Na+:1].[Na+].[Na+].[Na+].[N+:5]([C:8]1[CH:9]=[C:10]([C:35]([NH:37][C:38]2[CH:39]=[C:40]3[C:45](=[CH:46][CH:47]=2)[C:44]([S:48]([O-:51])(=[O:50])=[O:49])=[CH:43][C:42]([S:52]([O-:55])(=[O:54])=[O:53])=[CH:41]3)=[O:36])[CH:11]=[C:12]([C:14]([NH:16][C:17]2[CH:18]=[C:19]3[C:24](=[CH:25][CH:26]=2)[C:23]([S:27]([O-:30])(=[O:29])=[O:28])=[CH:22][C:21]([S:31]([O-:34])(=[O:33])=[O:32])=[CH:20]3)=[O:15])[CH:13]=1)([O-])=O.O.O.O.O.O.O.O.O.O.[S-2].[Na+].[Na+].C(O)(=O)C>O>[Na+:1].[Na+:1].[Na+:1].[Na+:1].[NH2:5][C:8]1[CH:9]=[C:10]([C:35]([NH:37][C:38]2[CH:39]=[C:40]3[C:45](=[CH:46][CH:47]=2)[C:44]([S:48]([O-:51])(=[O:49])=[O:50])=[CH:43][C:42]([S:52]([O-:55])(=[O:54])=[O:53])=[CH:41]3)=[O:36])[CH:11]=[C:12]([C:14]([NH:16][C:17]2[CH:18]=[C:19]3[C:24](=[CH:25][CH:26]=2)[C:23]([S:27]([O-:30])(=[O:29])=[O:28])=[CH:22][C:21]([S:31]([O-:34])(=[O:33])=[O:32])=[CH:20]3)=[O:15])[CH:13]=1