5-Bromosalicylic acid → 5-Bromo-N-(3,5-dichloro-4-hydroxyphenyl)-2-hydroxybenzamide
Reaction equation
[Br:1][C:2]1[CH:10]=[C:6]([C:7]([OH:9])=O)[C:5]([OH:11])=[CH:4][CH:3]=1.[Cl:12][C:13]1[CH:14]=[C:15]([CH:17]=[C:18]([Cl:21])[C:19]=1[OH:20])[NH2:16]>>[Br:1][C:2]1[CH:3]=[CH:4][C:5]([OH:11])=[C:6]([CH:10]=1)[C:7]([NH:16][C:15]1[CH:14]=[C:13]([Cl:12])[C:19]([OH:20])=[C:18]([Cl:21])[CH:17]=1)=[O:9]Participants
3
Procedure
Using 5-bromosalicylic acid and 3,5-dichloro-4-hydroxyaniline as the raw materials, the same operation as the example 16 gave the title compound. 22.5%).
Sources & evidence
- ORD record
- ord-d904310a17654decadc9b9c0466c18f0
- Source dataset
- uspto-grants-2012_09
- Patent number
- US08263657B2
Reaction notes
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