Boron tribromide → HCID 22729020, compound

HRID 2085192Notes

Reaction equation

HRID 2085192 reaction equation
[CH3:1][N:2]([CH3:17])[S:3]([C:6]1[O:10][C:9]2[CH:11]=[CH:12][CH:13]=[C:14]([O:15]C)[C:8]=2[CH:7]=1)(=[O:5])=[O:4].B(Br)(Br)Br>>[CH3:1][N:2]([CH3:17])[S:3]([C:6]1[O:10][C:9]2[CH:11]=[CH:12][CH:13]=[C:14]([OH:15])[C:8]=2[CH:7]=1)(=[O:5])=[O:4]

Participants

3

Reactant 2

HCID 25134Boron tribromideHCID 22729140HCID 22729140, compound

Product 1

HCID 22729020HCID 22729020, compoundYield 97.7%

Procedure

By the reactions in the same manner as in Starting Material Synthesis Example 5 using 2-(N,N-dimethylsulfamoyl)-4-methoxybenzo(b)furan (1.30 g) and boron tribromide (2.6 ml), the title compound (1.20 g) was obtained as colorless crystals, melting point 150-153° C.

Sources & evidence

ORD record
ord-12a8a91e856047ad8bf5b585ac3c3113
Source dataset
uspto-grants-2004_04
Patent number
US06720320B2

Reaction notes

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