HRID50456

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID7918

Acetic anhydride

C4H6O3

结构：Cc1ccc(S(=O)(=O)NC(=O)NCCc2ccc(-n3c(N)nc4c(C)cc(C)nc43)cc2)cc1

HCID21875860

未命名化合物

PRODUCTS

生成物

结构：CC(=O)Nc1nc2c(C)cc(C)nc2n1-c1ccc(CCNC(=O)NS(=O)(=O)c2ccc(C)cc2)cc1

HCID21876062

未命名化合物

收率 5%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID1049

Pyridine

C5H5N

PROCEDURE

实验过程

2-amino-5,7-dimethyl-3-(4-{2-[({[(4-methylphenyl)sulfonyl]amino}carbonyl)amino]ethyl}phenyl)-3H-imidazo[4,5-b]pyridine (73 mg) was treated with pyridine (1 ml) and Ac2O (0.2 ml) at room temperature for 3 hours. After evaporation in vacuo, the residue was purified by preparative TLC (hexane/acetone=1/1) to afford 4 mg (5%) of the title compounds.

WORKUP

后处理

customAfter evaporation in vacuo
customthe residue was purified by preparative TLC (hexane/acetone=1/1)

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-500ce42b750f460792492feb90a93235
来源数据集: uspto-grants-2004_03
DOI: 10.6084/m9.figshare.5104873.v1
专利: US06710054B2
来源说明: uspto-grants-2004_03

反应 SMILES

[NH2:1][C:2]1[N:12]([C:13]2[CH:18]=[CH:17][C:16]([CH2:19][CH2:20][NH:21][C:22]([NH:24][S:25]([C:28]3[CH:33]=[CH:32][C:31]([CH3:34])=[CH:30][CH:29]=3)(=[O:27])=[O:26])=[O:23])=[CH:15][CH:14]=2)[C:5]2=[N:6][C:7]([CH3:11])=[CH:8][C:9]([CH3:10])=[C:4]2[N:3]=1.[CH3:35][C:36](OC(C)=O)=[O:37]>N1C=CC=CC=1>[CH3:11][C:7]1[N:6]=[C:5]2[N:12]([C:13]3[CH:14]=[CH:15][C:16]([CH2:19][CH2:20][NH:21][C:22]([NH:24][S:25]([C:28]4[CH:33]=[CH:32][C:31]([CH3:34])=[CH:30][CH:29]=4)(=[O:27])=[O:26])=[O:23])=[CH:17][CH:18]=3)[C:2]([NH:1][C:36](=[O:37])[CH3:35])=[N:3][C:4]2=[C:9]([CH3:10])[CH:8]=1