111441-95-3

Basic information

• Product Name: Phosphonium, (chloromethyl)triphenyl-, bromide
• CAS NO: 111441-95-3
• Molecular Formula: C19H17ClP.Br
• Molecular Weight: 391.675
• Mol File: 111441-95-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphonium, (chloromethyl)triphenyl-, bromide(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonium, (chloromethyl)triphenyl-, bromide(111441-95-3)
• EPA Substance Registry System: Phosphonium, (chloromethyl)triphenyl-, bromide(111441-95-3)

Safety Data

• Hazardous Substances Data: 111441-95-3(Hazardous Substances Data)

Upstream product

• 75-09-2 dichloromethane 
• 19493-09-5 Methylenetriphenylphosphorane 

Downstream Products

• 3360-55-2 β-chloro-α-methylstyrene 
• 1445379-50-9 C₇₁H₆₀FN₃O₇ 
• 944546-68-3 (E)-2-(1-chloroprop-1-en-2-yl)aniline 
• 29949-92-6 (chloromethylene)triphenylphosphorane 

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.