HRID2395034

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID22784

Benzenesulfonamide, 4-nitro-

C6H6N2O4S

HCID2723939

1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride

C8H18ClN3

结构：O=C(O)c1ccc(CCCc2ccccc2OCc2ccccc2)cc1

HCID18973764

未命名化合物

PRODUCTS

生成物

结构：O=C(NS(=O)(=O)c1ccc([N+](=O)[O-])cc1)c1ccc(CCCc2ccccc2OCc2ccccc2)cc1

HCID18973867

未命名化合物

收率 68.6%

AUXILIARIES

试剂、催化剂与溶剂

催化剂HCID14284

N,N-Dimethylpyridin-4-amine

C7H10N2

溶剂HCID8857

Ethyl acetate

C4H8O2

PROCEDURE

实验过程

A mixture of 4-[3-(2-benzyloxyphenyl)propyl)benzoic acid 0.2 g), 4-nitrobenzenesulphonamide (0.12 g), DMAP (0.15 g) and 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (0.12 g) was stirred for 65 hours. The mixture was diluted with EtOAc, washed with water and brine, dried (MgSO4), filtered and evaporated. The residue was purified by flash chromatography on silica gel, eluting with ethyl acetate, to give the title compound (0.21 g) mpt. 112°-113° C.

WORKUP

后处理

washwashed with water and brine
dry with materialdried (MgSO4)
filtrationfiltered
customevaporated
customThe residue was purified by flash chromatography on silica gel
washeluting with ethyl acetate

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-88281c07bdd14ad4bf75ece76666dd74
来源数据集: uspto-grants-1998_09
DOI: 10.6084/m9.figshare.5104873.v1
专利: US05811459
来源说明: uspto-grants-1998_09

反应 SMILES

[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[CH2:15][CH2:16][CH2:17][C:18]1[CH:26]=[CH:25][C:21]([C:22](O)=[O:23])=[CH:20][CH:19]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[N+:27]([C:30]1[CH:35]=[CH:34][C:33]([S:36]([NH2:39])(=[O:38])=[O:37])=[CH:32][CH:31]=1)([O-:29])=[O:28].Cl.CN(C)CCCN=C=NCC>CN(C1C=CN=CC=1)C.CCOC(C)=O>[N+:27]([C:30]1[CH:31]=[CH:32][C:33]([S:36]([NH:39][C:22](=[O:23])[C:21]2[CH:25]=[CH:26][C:18]([CH2:17][CH2:16][CH2:15][C:10]3[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=3[O:8][CH2:1][C:2]3[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=3)=[CH:19][CH:20]=2)(=[O:37])=[O:38])=[CH:34][CH:35]=1)([O-:29])=[O:28]