Bromine → HCID 19007564, compound
Reaction equation
[CH3:1][O:2][C:3]([C:5]1[S:9][C:8]2[CH:10]=[CH:11][CH:12]=[C:13]([O:14][CH3:15])[C:7]=2[CH:6]=1)=[O:4].[Br:16]Br>C(Cl)(Cl)Cl>[CH3:1][O:2][C:3]([C:5]1[S:9][C:8]2[C:10]([Br:16])=[CH:11][CH:12]=[C:13]([O:14][CH3:15])[C:7]=2[CH:6]=1)=[O:4]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
The title compound was prepared as an off-white solid (m.p. 112° C.) according to the literature by treatment of 4-methoxy-benzo[b]thiophene-2-carboxylic acid methyl ester with bromine in chloroform at 0° C. to 20° C.
Sources & evidence
- ORD record
- ord-4ec40654f8d64bfc8bd2b30c4186b3ac
- Source dataset
- uspto-grants-2004_05
- Patent number
- US06730670B2
Reaction notes
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