HRID723044

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID10340

Carbonic acid sodium salt (1:2)

CNa2O3

HCID2734322

2-Chlorophenylboronic acid

C6H6BClO2

结构：CSc1sc(C(=N)NC(=O)OC(C)(C)C)cc1S(=O)(=O)c1cc(O)cc(Br)c1

HCID140043482

未命名化合物

PRODUCTS

生成物

结构：CSc1sc(C(=N)NC(=O)OC(C)(C)C)cc1S(=O)(=O)c1cc(O)cc(-c2ccccc2Cl)c1

HCID145857663

未命名化合物

收率 24%

AUXILIARIES

试剂、催化剂与溶剂

结构：c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1

催化剂HCID178418397

未命名化合物

PROCEDURE

实验过程

Following the procedure outlined in Example 1: step c, {[4-(3-bromo-5-hydroxy-benzenesulfonyl)-5-methylsulfanyl-thiophen-2-yl]-imino-methyl}-carbamic acid tert-butyl ester (80 mg, 0.158 mmol) was reacted with 2-chlorophenylboronic acid (98.6 mg, 0.631 mmol), Na2CO3 (134 mg, 1.26 mmol), and Pd(PPh3)4 (45.5 mg, 0.039 mmol). Aqueous workup followed by SiO2 flash chromatography yielded the title compound (20 mg, 24%).

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-b7c17c1fd905464eb5d0282a21ac7cfb
来源数据集: uspto-grants-2006_11
DOI: 10.6084/m9.figshare.5104873.v1
专利: US07138530B2
来源说明: uspto-grants-2006_11

反应 SMILES

[C:1]([O:5][C:6](=[O:28])[NH:7][C:8]([C:10]1[S:11][C:12]([S:26][CH3:27])=[C:13]([S:15]([C:18]2[CH:23]=[C:22]([OH:24])[CH:21]=[C:20](Br)[CH:19]=2)(=[O:17])=[O:16])[CH:14]=1)=[NH:9])([CH3:4])([CH3:3])[CH3:2].[Cl:29][C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=1B(O)O.C([O-])([O-])=O.[Na+].[Na+]>C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[C:1]([O:5][C:6](=[O:28])[NH:7][C:8]([C:10]1[S:11][C:12]([S:26][CH3:27])=[C:13]([S:15]([C:18]2[CH:19]=[C:20]([C:31]3[CH:32]=[CH:33][CH:34]=[CH:35][C:30]=3[Cl:29])[CH:21]=[C:22]([OH:24])[CH:23]=2)(=[O:17])=[O:16])[CH:14]=1)=[NH:9])([CH3:4])([CH3:3])[CH3:2]