Afonso, CAM and Vieira, NML and Motherwell, WB (2000) Observations on the use of triphenylphosphonium bromide as a mild and quantifiable source of hydrogen bromide for chemoselective ring opening of epoxides to bromohydrins. SYNLETT (3) 382 - 384.
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Abstract
The chemoselective ring opening of epoxides to bromohydrins in the presence of ketal, benzyloxymethoxy and trimethylsilyl ether functionality using triphenylphosphonium bromide is described. The preparation of a polymer supported variant is also reported.
| Type: | Article |
|---|---|
| Title: | Observations on the use of triphenylphosphonium bromide as a mild and quantifiable source of hydrogen bromide for chemoselective ring opening of epoxides to bromohydrins |
| Keywords: | triphenylphosphonium bromide, epoxide ring opening, bromohydrins, ALCOHOLS |
| UCL classification: | UCL > School of BEAMS > Faculty of Maths and Physical Sciences > Chemistry |
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