Boron tribromide → HCID 135794300, compound

HRID 2085188Notes

Reaction equation

HRID 2085188 reaction equation
[CH3:1][C:2]1([CH3:18])[CH2:6][O:5][C:4]([C:7]2[O:11][C:10]3[CH:12]=[CH:13][CH:14]=[C:15]([O:16]C)[C:9]=3[CH:8]=2)=[N:3]1.B(Br)(Br)Br>>[CH3:1][C:2]1([CH3:18])[CH2:6][O:5][C:4]([C:7]2[O:11][C:10]3[CH:12]=[CH:13][CH:14]=[C:15]([OH:16])[C:9]=3[CH:8]=2)=[N:3]1

Participants

3

Reactant 2

HCID 25134Boron tribromideHCID 22729160HCID 22729160, compound

Product 1

HCID 135794300HCID 135794300, compoundYield 87.3%

Procedure

By the reactions in the same manner as in Starting Material Synthesis Example 5 using 2-(4,4-dimethyloxazolin-2-yl)-4-methoxybenzo(b)furan (6.11 g) and boron tribromide (6.11 ml), the title compound (5.03 g) was obtained as pale-yellow crystals, melting point 187-188° C.

Sources & evidence

ORD record
ord-f78d1ffdf33b4ad4b009bb28dd795078
Source dataset
uspto-grants-2004_04
Patent number
US06720320B2

Reaction notes

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