Boron tribromide → HCID 135794301, compound

HRID 2085160Notes

Reaction equation

HRID 2085160 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])[N: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])[N:13]=3)[O:8][C:7]=2[CH:6]=[CH:5][CH:4]=1

Participants

3

Reactant 2

HCID 25134Boron tribromideHCID 22729237HCID 22729237, compound

Product 1

HCID 135794301HCID 135794301, compoundYield 78.2%

Procedure

By the reactions in the same manner as in Starting Material Synthesis Example 5 using 5-(4-methoxybenzo(b)furan-2-yl)-3-methyl-1,2,4-oxadiazole (0.98 g) and boron tribromide (3.1 ml), the title compound (0.72 g) was obtained as yellow crystals.

Sources & evidence

ORD record
ord-c9076a2b9fdd4ad18ef86b495b1e189f
Source dataset
uspto-grants-2004_04
Patent number
US06720320B2

Reaction notes

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