98822-67-4

Basic information

• Product Name: iodomethyl triphenylphosphonium bromide
• Synonyms: iodomethyl triphenylphosphonium bromide
• CAS NO: 98822-67-4
• Molecular Weight: 483.126
• Mol File: 98822-67-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: iodomethyl triphenylphosphonium bromide(CAS DataBase Reference)
• NIST Chemistry Reference: iodomethyl triphenylphosphonium bromide(98822-67-4)
• EPA Substance Registry System: iodomethyl triphenylphosphonium bromide(98822-67-4)

Safety Data

• Hazardous Substances Data: 98822-67-4(Hazardous Substances Data)

Upstream product

• 19493-09-5 Methylenetriphenylphosphorane 

Relevant articles and documents

NOVEL REACTIONS OF PHOSPHONIUM YLIDES WITH PERHALOALKANES: FIRST EXAMPLES OF HALOPHILIC ATTACKS BY PHOSPHONIUM YLIDES AND A FACILE ROUTE TO α-HALOALKYLPHOSPHONIUM SALTS

Phosphonium ylides Ph3=CHR (R = H, CH3, C2H5, n-C3H7, n-C5H11) react readily with perhalofluoroalkanes to afford regiospecifically α-haloalkylphosphonium salts Ph3P+-CHXR Y- (X = I, Br, Cl) in good yields.These reactions reveal a new type of reactivity phosphonium ylides, i.e., the halophilic attack on C-X bonds, and may be useful for the regiospecific synthesis of substituted haloolefins via Wittig reaction.