HRID1516643

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID66671780

未命名化合物

结构：CCOC(=O)c1ccc(-c2ccc(OCCCO[Si](C)(C)C(C)(C)C)c(Br)c2)cc1

HCID66671827

未命名化合物

PRODUCTS

生成物

结构：CCOC(=O)c1ccc(-c2ccc(OCCCO[Si](C)(C)C(C)(C)C)c(-c3ccc(N(CC)CC)c(CC)c3)c2)cc1

HCID66672171

未命名化合物

收率 39.4%

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

In a manner similar to that of Example 1d, by reacting 1.4 g (2.9 mmol) of ethyl 3′-bromo-4′-[3-(tert-butyldimethylsilanyloxy)propoxy]biphenyl-4-carboxylate (obtained in Example 5b) with 900 mg of 4-diethylamino-3-ethylphenylboronic acid (4 mmol) in the presence of tetrakis(triphenylphosphine)palladium, 674 mg of ethyl 4′-[3-(tert-butyldimethylsilanyloxy)propoxy]-4″-diethylamino-3″-ethyl[1,1′;3′,1″]terphenyl-4-carboxylate (yield=39%) are obtained in the form of a colorless oil.

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-f6eb1f8130614e9a90d5af449ccaf20d
来源数据集: uspto-grants-2012_07
DOI: 10.6084/m9.figshare.5104873.v1
专利: US08227507B2
来源说明: uspto-grants-2012_07

反应 SMILES

Br[C:2]1[CH:3]=[C:4]([C:20]2[CH:25]=[CH:24][C:23]([C:26]([O:28][CH2:29][CH3:30])=[O:27])=[CH:22][CH:21]=2)[CH:5]=[CH:6][C:7]=1[O:8][CH2:9][CH2:10][CH2:11][O:12][Si:13]([C:16]([CH3:19])([CH3:18])[CH3:17])([CH3:15])[CH3:14].[CH2:31]([N:33]([CH2:45][CH3:46])[C:34]1[CH:39]=[CH:38][C:37](B(O)O)=[CH:36][C:35]=1[CH2:43][CH3:44])[CH3:32]>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>[Si:13]([O:12][CH2:11][CH2:10][CH2:9][O:8][C:7]1[CH:6]=[CH:5][C:4]([C:20]2[CH:25]=[CH:24][C:23]([C:26]([O:28][CH2:29][CH3:30])=[O:27])=[CH:22][CH:21]=2)=[CH:3][C:2]=1[C:37]1[CH:38]=[CH:39][C:34]([N:33]([CH2:45][CH3:46])[CH2:31][CH3:32])=[C:35]([CH2:43][CH3:44])[CH:36]=1)([C:16]([CH3:19])([CH3:18])[CH3:17])([CH3:15])[CH3:14]