HRID1476575

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID11430

Potassium Carbonate

CK2O3

HCID16227916

5-(Chloromethyl)-3-ethyl-1,2,4-oxadiazole

C5H7ClN2O

2 次

结构：CC(C)(C)OC(=O)N1CCC(n2c(=O)[nH]c3cc(-c4ccccc4)sc3c2=O)CC1

HCID67257815

未命名化合物

PRODUCTS

生成物

结构：CCc1noc(Cn2c(=O)n(C3CCN(C(=O)OC(C)(C)C)CC3)c(=O)c3sc(-c4ccccc4)cc32)n1

HCID67258295

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

PROCEDURE

实验过程

According to GP1 tert-butyl 4-(2,4-dioxo-6-phenyl-1,4-dihydrothieno[3,2-d]pyrimidin-3(2H)-yl)piperidine-1-carboxylate (7.70 g; compound B50) is reacted with 5-(chloromethyl)-3-ethyl-1,2,4-oxadiazole (2.64 g; compound D7) in the presence of potassium carbonate (2.49 g) in DMF (50 ml). Using WU1 a solid is obtained which is recrystallized from EtOAc (400 ml) at 65° C. to give the title compound.

WORKUP

后处理

customis obtained which
customis recrystallized from EtOAc (400 ml) at 65° C.

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-9ddf06cfaf674c4a8f858297a9fe40ed
来源数据集: uspto-grants-2015_04
DOI: 10.6084/m9.figshare.5104873.v1
专利: US09018175B2
来源说明: uspto-grants-2015_04

反应 SMILES

[O:1]=[C:2]1[NH:7][C:6]2[CH:8]=[C:9]([C:11]3[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=3)[S:10][C:5]=2[C:4](=[O:17])[N:3]1[CH:18]1[CH2:23][CH2:22][N:21]([C:24]([O:26][C:27]([CH3:30])([CH3:29])[CH3:28])=[O:25])[CH2:20][CH2:19]1.Cl[CH2:32][C:33]1[O:37][N:36]=[C:35]([CH2:38][CH3:39])[N:34]=1.C(=O)([O-])[O-].[K+].[K+]>CN(C=O)C>[CH2:38]([C:35]1[N:34]=[C:33]([CH2:32][N:7]2[C:6]3[CH:8]=[C:9]([C:11]4[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=4)[S:10][C:5]=3[C:4](=[O:17])[N:3]([CH:18]3[CH2:23][CH2:22][N:21]([C:24]([O:26][C:27]([CH3:30])([CH3:29])[CH3:28])=[O:25])[CH2:20][CH2:19]3)[C:2]2=[O:1])[O:37][N:36]=1)[CH3:39]