Boron tribromide → HCID 10199325, compound

HRID 895240Notes

Reaction equation

[Cl:1][C:2]1[C:11]2[C:6](=[CH:7][C:8]([O:12]C)=[CH:9][CH:10]=2)[CH:5]=[CH:4][C:3]=1[C:14]1[CH:19]=[CH:18][C:17]([O:20]C)=[CH:16][CH:15]=1.B(Br)(Br)Br>>[Cl:1][C:2]1[C:3]([C:14]2[CH:15]=[CH:16][C:17]([OH:20])=[CH:18][CH:19]=2)=[CH:4][CH:5]=[C:6]2[C:11]=1[CH:10]=[CH:9][C:8]([OH:12])=[CH:7]2

Participants

Reactant 2

HCID 25134Boron tribromide

HCID 22048161HCID 22048161, compound

Product 1

HCID 10199325HCID 10199325, compound

Procedure

The title compound was prepared by reacting 1-chloro-6-methoxy-2-(4-methoxyphenyl)naphthalene (0.65 g, 2.18 mmol) with boron tribromide (6.5 mL of 1N solution) according to method D to yield 0.44 g (75%) of a white solid: mp>220° C.;

Sources & evidence

ORD record: ord-4c5f76e9ecc24e2c8166932edd48d8a1
Source dataset: uspto-grants-2005_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06914074B2

Reaction notes

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