New Jobs:

- Research Inv II (BMS)

- Mgr - Chem Dev (Sage)

- Assoc Scientist (Mosaic)

- Sr Scientist (TPC Group)

Latest Internships:

- DAAD RISE - Germany

  (Summer Internship)

- ACS DOC SURF

  (Organic Chemistry)



Triphenylphosphine Dibromide


Other Names:

Bromotriphenylphosphonium bromide

Dibromotriphenylphosphorane




General Information:


Structure:



CAS Number: 1034-39-5

Molecular Weight: 422.09 g/mol




Common Uses:


Reagent for converting alcohols to bromides



Procedure excerpt:

To a solution of the SM (9.50 g, 36.1 mmol) and DIEA (9.43 mL, 54.1 mmol) in DCM (200 mL) was added PPh3Br2 (23.79 g, 54.11 mmol) at 0 C. The reaction mixture was . . .

[full procedure]




References:


1) Patent Reference: WO2016014463, page 88, (6.7 MB)

2) www.sigmaaldrich.com: Triphenylphosphine dibromide (link)