2-Bromo-5-methoxybenzoic acid → HCID 69213029、化合物

反応式

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.[CH3:18][O:19][C:20]1[CH:31]=[C:30]([O:32][CH3:33])[CH:29]=[CH:28][C:21]=1[C:22](N(OC)C)=[O:23]>>[CH3:18][O:19][C:20]1[CH:31]=[C:30]([O:32][CH3:33])[CH:29]=[CH:28][C:21]=1[C:22]([C:2]1[CH:10]=[CH:9][C:8]([O:11][CH3:12])=[CH:7][C:3]=1[C:4]([OH:6])=[O:5])=[O:23]

参加物

反応物 3

HCID 899062-Bromo-5-methoxybenzoic acid

HCID 18931181HCID 18931181、化合物

HCID 178418339Butyllithium

生成物 1

HCID 69213029HCID 69213029、化合物

実験手順

This compound is synthesized according to the method described in 3.2. by reacting 2-bromo-5-methoxybenzoic acid pretreated with n-butyllithium with 2,4-dimethoxy-N-methoxy-N-methylbenzamide. It is used in crude form in the following reaction.