HRID723133

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID8471

Triethylamine

C6H15N

HCID21886617

未命名化合物

结构：CSc1sc(C(=N)NC(=O)OC(C)(C)C)cc1S(=O)(=O)c1cccc(-c2c(C)cccc2N)c1

HCID145857623

未命名化合物

PRODUCTS

生成物

结构：CSc1sc(C(=N)NC(=O)OC(C)(C)C)cc1S(=O)(=O)c1cccc(-c2c(C)cccc2NC(=O)CCCS(C)(=O)=O)c1

HCID145857696

未命名化合物

收率 88%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID6344

Dichloromethane

CH2Cl2

PROCEDURE

实验过程

{[4-(6′-Amino-2′-methyl-biphenyl-3-sulfonyl)-5-methylsulfanyl-thiophen-2-yl]-imino-methyl}-carbamic acid tert-butyl ester (0.500 g, 2.020 mmol), (Example 25: step c), triethylamine (0.153 g, 3.030 mmol), and DCM [30 mL] were added to a flask containing a stirbar. 4-Methanesulfonyl-butyryl chloride (0.013 g, 0.611 mmol) was added slowly while monitoring reaction. Reaction was concentrated in vacuo followed by chromatography (50%–80% EtOAc/Hx). Material was dissolved in a solution of trifluoroacetic acid/dichloromethane (1:1), [4 mL]. This solution stirred at room temperature for 2 hours. Reaction was concentrated in vacuo followed by reverse-phase HPLC [acetonitrile/water (0.01% TFA)] to yield title compound (0.138 g, 88%). ESI-MS (m/z): Calcd. for C24H27N3O5S4: 566.75; found 566.1.

WORKUP

后处理

additioncontaining a stirbar
customreaction
customReaction
concentrationwas concentrated in vacuo
dissolutionMaterial was dissolved in a solution of trifluoroacetic acid/dichloromethane (1:1), [4 mL]
customReaction
concentrationwas concentrated in vacuo

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-d694010096e5442491f8671320da781c
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:34])[NH:7][C:8]([C:10]1[S:11][C:12]([S:32][CH3:33])=[C:13]([S:15]([C:18]2[CH:19]=[C:20]([C:24]3[C:29]([CH3:30])=[CH:28][CH:27]=[CH:26][C:25]=3[NH2:31])[CH:21]=[CH:22][CH:23]=2)(=[O:17])=[O:16])[CH:14]=1)=[NH:9])([CH3:4])([CH3:3])[CH3:2].C(N(CC)CC)C.[CH3:42][S:43]([CH2:46][CH2:47][CH2:48][C:49](Cl)=[O:50])(=[O:45])=[O:44]>C(Cl)Cl>[C:1]([O:5][C:6](=[O:34])[NH:7][C:8](=[NH:9])[C:10]1[S:11][C:12]([S:32][CH3:33])=[C:13]([S:15]([C:18]2[CH:19]=[C:20]([C:24]3[C:25]([NH:31][C:49](=[O:50])[CH2:48][CH2:47][CH2:46][S:43]([CH3:42])(=[O:45])=[O:44])=[CH:26][CH:27]=[CH:28][C:29]=3[CH3:30])[CH:21]=[CH:22][CH:23]=2)(=[O:17])=[O:16])[CH:14]=1)([CH3:4])([CH3:3])[CH3:2]