Boron tribromide → HCID 135794328, compound

HRID 2085173Notes

Reaction equation

HRID 2085173 reaction equation
C[O:2][C:3]1[C:11]2[CH:10]=[C:9]([C:12]3[O:16][N:15]=[C:14]([CH3:17])[CH:13]=3)[O:8][C:7]=2[CH:6]=[CH:5][CH:4]=1.B(Br)(Br)Br>>[OH:2][C:3]1[C:11]2[CH:10]=[C:9]([C:12]3[O:16][N:15]=[C:14]([CH3:17])[CH:13]=3)[O:8][C:7]=2[CH:6]=[CH:5][CH:4]=1

Participants

3

Reactant 2

HCID 25134Boron tribromideHCID 22729011HCID 22729011, compound

Product 1

HCID 135794328HCID 135794328, compoundYield 92.3%

Procedure

By the reactions in the same manner as in Starting Material Synthesis Example 5 using 5-(4-methoxybenzo(b)furan-2-yl)-3-methylisoxazole (3.0 g) and boron tribromide (7.6 ml), the title compound (2.6 g) was obtained as pale-yellow crystals.

Sources & evidence

ORD record
ord-110e0d6c0eac4f7583557b5b27c0f0f7
Source dataset
uspto-grants-2004_04
Patent number
US06720320B2

Reaction notes

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