Boron tribromide → HCID 10466948, compound

HRID 1824805Notes

Reaction equation

HRID 1824805 reaction equation
C[O:2][C:3]1[CH:19]=[CH:18][C:6]2[N:7]=[C:8]([C:10]3[CH:15]=[CH:14][CH:13]=[C:12]([O:16]C)[CH:11]=3)[S:9][C:5]=2[CH:4]=1.B(Br)(Br)Br>>[OH:2][C:3]1[CH:19]=[CH:18][C:6]2[N:7]=[C:8]([C:10]3[CH:15]=[CH:14][CH:13]=[C:12]([OH:16])[CH:11]=3)[S:9][C:5]=2[CH:4]=1

Participants

3

Reactant 2

HCID 25134Boron tribromideHCID 9970412HCID 9970412, compound

Product 1

HCID 10466948HCID 10466948, compoundYield 31%

Procedure

6-Methoxy-2-(3-methoxy-phenyl)-benzothiazole (54 mg, 0.199 mmol) was treated with boron tribromide under standard condition to give 6-hydroxy-2-(3-hydroxy-phenyl)-benzothiazole (15 mg, 31% yield) as a yellow solid. Mass spec: MH+=244.

Sources & evidence

ORD record
ord-77dd28cf59634239acce043e260fdb08
Source dataset
uspto-grants-2006_05
Patent number
US07045539B2

Reaction notes

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