Boron tribromide → HCID 24950038, compound

HRID 1035653Notes

Reaction equation

HRID 1035653 reaction equation
C[O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]2[CH:14]=[C:13]([O:15]C)[CH:12]=[C:11]([C:17]3[CH:26]=[CH:25][C:24]4[C:19](=[CH:20][CH:21]=[C:22]([O:27]C)[CH:23]=4)[CH:18]=3)[CH:10]=2)=[CH:5][CH:4]=1.B(Br)(Br)Br>O>[OH:27][C:22]1[CH:23]=[C:24]2[C:19](=[CH:20][CH:21]=1)[CH:18]=[C:17]([C:11]1[CH:12]=[C:13]([OH:15])[CH:14]=[C:9]([C:6]3[CH:7]=[CH:8][C:3]([OH:2])=[CH:4][CH:5]=3)[CH:10]=1)[CH:26]=[CH:25]2

Participants

4

Reactant 2

HCID 25134Boron tribromideHCID 59443472HCID 59443472, compound

Product 1

HCID 24950038HCID 24950038, compoundYield 92%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

The compound is prepared by reaction of 2-(4′,5-dimethoxy-1,1′-biphenyl-3-yl)-6-methoxynaphthalene (40 mg, 0.11 mmol, 1 eq) with boron tribromide solution (1.35 ml, 1.35 mmol, 12 eq) according to method G. After the addition of water, the desired product was obtained as a precipitate in a yield of 92%, 34 mg.

Sources & evidence

ORD record
ord-4134f92ec45a44c59bc9eeddfbc98010
Source dataset
uspto-grants-2013_10
Patent number
US08546392B2

Reaction notes

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