Sodium Carbonate → 1-(4'-chloro[1,1'-biphenyl]-4-yl)-1-(1-trityl-1H-imidazol-4-yl)-2-methyl-1-propanol

HRID 1059137노트

반응식

HRID 1059137 반응식
Br[C:2]1[CH:7]=[CH:6][C:5]([C:8]([C:13]2[N:14]=[CH:15][N:16]([C:18]([C:31]3[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=3)([C:25]3[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=3)[C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)[CH:17]=2)([OH:12])[CH:9]([CH3:11])[CH3:10])=[CH:4][CH:3]=1.[Cl:37][C:38]1[CH:43]=[CH:42][C:41](B(O)O)=[CH:40][CH:39]=1.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>[Cl:37][C:38]1[CH:43]=[CH:42][C:41]([C:2]2[CH:7]=[CH:6][C:5]([C:8]([C:13]3[N:14]=[CH:15][N:16]([C:18]([C:25]4[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=4)([C:19]4[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=4)[C:31]4[CH:32]=[CH:33][CH:34]=[CH:35][CH:36]=4)[CH:17]=3)([OH:12])[CH:9]([CH3:10])[CH3:11])=[CH:4][CH:3]=2)=[CH:40][CH:39]=1

참가 물질

5

반응물 3

HCID 10340Sodium CarbonateHCID 742994-Chlorophenylboronic acidHCID 120433871-(4-bromophenyl)-(1-trityl-1H-imidazol-4-yl)-2-methyl-1-propanol

생성물 1

HCID 120433891-(4'-chloro[1,1'-biphenyl]-4-yl)-1-(1-trityl-1H-imidazol-4-yl)-2-methyl-1-propanol수율 79.7%

시약·촉매·용매 1

HCID 178418397HCID 178418397, 화합물촉매

실험 절차

By the reaction in the same manner as in Example 4-(ii) using 1-(4-bromophenyl)-(1-trityl-1H-imidazol-4-yl)-2-methyl-1-propanol (3.60 g), 4-chlorophenylboronic acid (1.68 g), 2M aqueous sodium carbonate solution (26.8 ml) and tetrakis(triphenylphosphine)palladium(0) (387 mg), the title compound (3.04 g) was obtained as colorless needle crystals.

후처리

  1. customBy the reaction in the same manner as in Example

출처 및 근거

ORD 기록
ord-8929565e730248249de825650200082a
출처 데이터셋
uspto-grants-2003_02
특허 번호
US06518257B1

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