Wednesday, October 18, 2017

What is Triphenylphosphine Hydrobromide?


CAS No.:6399-81-1
MolecularFormula:C18H16BrP
Molecular Weight:343.2
Triphenylphosphine hydrobromide is a acceptable and awful able agitator for tetrahydropyranylation of tertiary alcohols with dihydropyran in dichloromethane at ambient temperature.
Triphenylphosphine hydrobromide (TPHB) is a balmy and actual able agitator for the tetrahydropyranylation of tertiary alcohols.

Triphenylphosphine hydrobromide is used as balmy antecedent of anhydrous HBr; agitator for accumulation of THP ethers from tertiary alcohols; alertness of phosphonium salts.

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