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Usage Examples English
- Protactinium(V) chloride can react with boron tribromide at high temperatures to form protactinium(V) bromide.
- Another method is reaction of an arylsilane (RSiR3) with boron tribromide (BBr3) in a transmetallation to RBBr2 followed by acidic hydrolysis.
- Some ethers undergo rapid cleavage with boron tribromide (even aluminium chloride is used in some cases) to give the alkyl bromide.
- The halo-Prins reaction is one such modification with replacement of protic acids and water by lewis acids such as stannic chloride and boron tribromide.
- Lighter main group halides such as boron tribromide do not show this tendency, in part due to the smaller size of the central atom.
- For example, with a Lewis acid such as boron tribromide it forms stable 1 :1 adducts such as Br3B · PBr3.
- The compound can also be obtained by passing boron tribromide vapor over solid silver azide in high vacuum.
- Tris(2,2,2-trifluoroethyl) borate can be prepared by reaction of trifluoroethanol with boron trichloride, borane dimethylsulfide, boron tribromide, or boric anhydride.
- Subsequent hydrogenation of 13 followed by intramolecular cyclization with aluminium chloride forms the B ring and totarylmethyl ether which is demethylated by boron tribromide to yield totarol.
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Contains translations by TU Chemnitz and Mr Honey's Business Dictionary (German-English only).
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