HRID61635

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID81531

Diisopropylethylamine

C8H19N

HCID88438

Nicotinoyl chloride hydrochloride

C6H5Cl2NO

结构：CC(=O)Oc1ccc2nc(-c3cccc(N)c3)nc(Nc3ccc4c(cnn4C(=O)OC(C)(C)C)c3)c2c1

HCID59361927

未命名化合物

PRODUCTS

生成物

结构：CC(=O)Oc1ccc2nc(-c3cccc(NC(=O)c4cccnc4)c3)nc(Nc3ccc4c(cnn4C(=O)OC(C)(C)C)c3)c2c1

HCID59361841

未命名化合物

收率 62%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID6344

Dichloromethane

CH2Cl2

PROCEDURE

实验过程

A suspension of tert-butyl 5-(6-acetoxy-2-(3-aminophenyl)quinazolin-4-ylamino)-1H-indazole-1-carboxylate (0.50 g, 0.98 mmol), nicotinoyl chloride hydrochloride (0.224 g, 1.26 mmol) and DIEA (0.45 g, 3.48 mmol) in CH2Cl2 (15 mL) was stirred at RT for 7 h. The volatiles were removed in vacuo and the residue was purified by preparative TLC (SiO2, CH2Cl2:MeOH 9:1) to give the product tert-butyl 5-(6-acetoxy-2-(3-(nicotinamido)phenyl)quinazolin-4-ylamino)-1H-indazole-1-carboxylate (0.374 g, 0.608 mmol, 62%).

WORKUP

后处理

customThe volatiles were removed in vacuo
customthe residue was purified by preparative TLC (SiO2, CH2Cl2:MeOH 9:1)

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-0215eebd41c9482eb6828199ae14bb64
来源数据集: uspto-grants-2016_09
DOI: 10.6084/m9.figshare.5104873.v1
专利: US09440961B2
来源说明: uspto-grants-2016_09

反应 SMILES

[C:1]([O:4][C:5]1[CH:6]=[C:7]2[C:12](=[CH:13][CH:14]=1)[N:11]=[C:10]([C:15]1[CH:20]=[CH:19][CH:18]=[C:17]([NH2:21])[CH:16]=1)[N:9]=[C:8]2[NH:22][C:23]1[CH:24]=[C:25]2[C:29](=[CH:30][CH:31]=1)[N:28]([C:32]([O:34][C:35]([CH3:38])([CH3:37])[CH3:36])=[O:33])[N:27]=[CH:26]2)(=[O:3])[CH3:2].Cl.[C:40](Cl)(=[O:47])[C:41]1[CH:46]=[CH:45][CH:44]=[N:43][CH:42]=1.CCN(C(C)C)C(C)C>C(Cl)Cl>[C:1]([O:4][C:5]1[CH:6]=[C:7]2[C:12](=[CH:13][CH:14]=1)[N:11]=[C:10]([C:15]1[CH:20]=[CH:19][CH:18]=[C:17]([NH:21][C:40](=[O:47])[C:41]3[CH:46]=[CH:45][CH:44]=[N:43][CH:42]=3)[CH:16]=1)[N:9]=[C:8]2[NH:22][C:23]1[CH:24]=[C:25]2[C:29](=[CH:30][CH:31]=1)[N:28]([C:32]([O:34][C:35]([CH3:38])([CH3:37])[CH3:36])=[O:33])[N:27]=[CH:26]2)(=[O:3])[CH3:2]