HRID56386

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID8022

Ethyl isocyanate

C3H5NO

结构：C=CC(=O)N[C@H]1CNC[C@H]1Nc1ncc2cc(-c3c(Cl)c(OC)cc(OC)c3Cl)ccc2n1

HCID118036553

未命名化合物

PRODUCTS

生成物

结构：C=CC(=O)N[C@H]1CN(C(=O)NCC)C[C@H]1Nc1ncc2cc(-c3c(Cl)c(OC)cc(OC)c3Cl)ccc2n1

HCID118036539

未命名化合物

收率 76.3%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID6344

Dichloromethane

CH2Cl2

PROCEDURE

实验过程

To a solution of N-((3S,4R)-4-((6-(2,6-dichloro-3,5-dimethoxyphenyl)quinazolin-2-yl)amino)pyrrolidin-3-yl)acrylamide (0.040 g, 0.082 mmol) in dichloromethane (1.5 mL) at 0° C. was added TEA (0.014 mL, 0.098 mmol) and ethyl isocyanate (0.008 mL, 0.098 mmol) and the reaction was stirred for 45 mins. LC-MS indicated complete consumption of SM. The reaction mixture was purified by silica gel chromatography to yield (3S,4R)-3-acrylamido-4-((6-(2,6-dichloro-3,5-dimethoxyphenyl)quinazolin-2-yl)amino)-N-ethylpyrrolidine-1-carboxamide (0.035 g, 76%). MS (ES+) C26H28Cl2N6O4 requires: 558, found: 559.

WORKUP

后处理

customconsumption of SM
customThe reaction mixture was purified by silica gel chromatography

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-366399c396bc40368c190980f96eb3f6
来源数据集: uspto-grants-2016_09
DOI: 10.6084/m9.figshare.5104873.v1
专利: US09434700B2
来源说明: uspto-grants-2016_09

反应 SMILES

[Cl:1][C:2]1[C:7]([O:8][CH3:9])=[CH:6][C:5]([O:10][CH3:11])=[C:4]([Cl:12])[C:3]=1[C:13]1[CH:14]=[C:15]2[C:20](=[CH:21][CH:22]=1)[N:19]=[C:18]([NH:23][C@@H:24]1[CH2:28][NH:27][CH2:26][C@@H:25]1[NH:29][C:30](=[O:33])[CH:31]=[CH2:32])[N:17]=[CH:16]2.[CH2:34]([N:36]=[C:37]=[O:38])[CH3:35]>ClCCl>[C:30]([NH:29][C@@H:25]1[C@H:24]([NH:23][C:18]2[N:17]=[CH:16][C:15]3[C:20](=[CH:21][CH:22]=[C:13]([C:3]4[C:2]([Cl:1])=[C:7]([O:8][CH3:9])[CH:6]=[C:5]([O:10][CH3:11])[C:4]=4[Cl:12])[CH:14]=3)[N:19]=2)[CH2:28][N:27]([C:37]([NH:36][CH2:34][CH3:35])=[O:38])[CH2:26]1)(=[O:33])[CH:31]=[CH2:32]