Methyl 3-bromo-6-(3-hydroxyphenylthiomethyl)-2-methoxybenzoate → Methyl 3-bromo-6-(3-hydroxybenzenesulphonylmethyl)-2-methoxybenzoate
Reaction equation
[Br:1][C:2]1[C:3]([O:23][CH3:24])=[C:4]([C:9]([CH2:12][S:13]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=2O)(=[O:15])=[O:14])=[CH:10][CH:11]=1)[C:5]([O:7][CH3:8])=[O:6].BrC1C(OC)=C(C(CSC2C=CC=C(O)C=2)=CC=1)C(OC)=[O:30]>>[Br:1][C:2]1[C:3]([O:23][CH3:24])=[C:4]([C:9]([CH2:12][S:13]([C:16]2[CH:21]=[CH:20][CH:19]=[C:18]([OH:30])[CH:17]=2)(=[O:15])=[O:14])=[CH:10][CH:11]=1)[C:5]([O:7][CH3:8])=[O:6]Participants
3
Procedure
Prepared by proceeding in a similar manner to Intermediate 138, starting from methyl 3-bromo-6-(3-hydroxyphenylthiomethyl)-2-methoxybenzoate (Intermediate 142).
Workup
- customPrepared