HRID1888797

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：CCC[CH2][Sn]([CH2]CCC)([CH2]CCC)[c]1nccn1C

HCID2763252

1-Methyl-2-(tributylstannyl)-1H-imidazole

C16H32N2Sn

结构：Cc1c(I)cc(C(=O)NCc2ccc(S(C)(=O)=O)cc2)c(=O)n1-c1cccc(C(F)(F)F)c1

HCID11519933

未命名化合物

PRODUCTS

生成物

结构：Cc1c(-c2nccn2C)cc(C(=O)NCc2ccc(S(C)(=O)=O)cc2)c(=O)n1-c1cccc(C(F)(F)F)c1

HCID66725529

未命名化合物

收率 10%

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

溶剂HCID8071

未命名化合物

CONDITIONS

反应条件

温度: 100 °C

PROCEDURE

实验过程

5-Iodo-6-methyl-N-[4-(methylsulfonyl)benzyl]-2-oxo-1-[3-(trifluoro-methyl)phenyl]-1,2-dihydropyridine-3-carboxamide (0.06 g, 0.1 mmol), 1-methyl-2-tributylstannyl-1H-imidazole (0.11 g, 0.5 mmol, prepared according to literature procedures), Pd(PPh3)4 (0.015 g, 0.012 mmol), DME (2 ml) and a magnetic stirrer bar were placed in a vial. The suspension was degassed and the vial was sealed, and subsequently heated (100° C.) with stirring overnight. LC-MS confirmed the conversion of the iodide to the desired product, and the solvents were removed in vacuo. Purification on preparative HPLC afforded the title compound (0.005 g, 10%) as a white solid after freeze-drying the pure fractions.

WORKUP

后处理

customThe suspension was degassed
customthe vial was sealed
customthe solvents were removed in vacuo
customPurification on preparative HPLC

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-7c99453aca2d48bf827924da92d53aa4
来源数据集: uspto-grants-2013_08
DOI: 10.6084/m9.figshare.5104873.v1
专利: US08501784B2
来源说明: uspto-grants-2013_08

反应 SMILES

I[C:2]1[CH:3]=[C:4]([C:20]([NH:22][CH2:23][C:24]2[CH:29]=[CH:28][C:27]([S:30]([CH3:33])(=[O:32])=[O:31])=[CH:26][CH:25]=2)=[O:21])[C:5](=[O:19])[N:6]([C:9]2[CH:14]=[CH:13][CH:12]=[C:11]([C:15]([F:18])([F:17])[F:16])[CH:10]=2)[C:7]=1[CH3:8].[CH3:34][N:35]1[CH:39]=[CH:38][N:37]=[C:36]1[Sn](CCCC)(CCCC)CCCC>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.COCCOC>[CH3:33][S:30]([C:27]1[CH:28]=[CH:29][C:24]([CH2:23][NH:22][C:20]([C:4]2[C:5](=[O:19])[N:6]([C:9]3[CH:14]=[CH:13][CH:12]=[C:11]([C:15]([F:18])([F:17])[F:16])[CH:10]=3)[C:7]([CH3:8])=[C:2]([C:36]3[N:35]([CH3:34])[CH:39]=[CH:38][N:37]=3)[CH:3]=2)=[O:21])=[CH:25][CH:26]=1)(=[O:32])=[O:31]