2-Bromo-5-methoxybenzoic acid → 5-Methoxy-2-pyridin-3-ylbenzoic acid

반응식

Br[C:2]1[CH:10]=[CH:9][C:8]([O:11][CH3:12])=[CH:7][C:3]=1[C:4]([OH:6])=[O:5].C([Li])CCC.CON(C)C(=O)[C:22]1[CH:27]=[CH:26][CH:25]=[N:24][CH:23]=1>>[CH3:12][O:11][C:8]1[CH:9]=[CH:10][C:2]([C:22]2[CH:23]=[N:24][CH:25]=[CH:26][CH:27]=2)=[C:3]([CH:7]=1)[C:4]([OH:6])=[O:5]

참가 물질

반응물 3

HCID 899062-Bromo-5-methoxybenzoic acid

HCID 10558996N-Methoxy-N-methylnicotinamide

HCID 178418339Butyllithium

생성물 1

HCID 463159375-Methoxy-2-pyridin-3-ylbenzoic acid

실험 절차

This compound is synthesized according to the method described in 3.2. by reacting 2-bromo-5-methoxybenzoic acid pretreated with n-butyllithium with N-methoxy-N-methylnicotinamide. After precipitation in aqueous phase at pH 4, followed by filtration and drying, a beige-coloured powder is obtained.