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(Benzyloxycarbonylmethyl)triphenylphosphonium bromide

(Benzyloxycarbonylmethyl)triphenylphosphonium bromide chemical structure
CAS Number78385-36-1
FormulaC6H5CH2O2CCH2P(C6H5)3Br
Mol. Weight493.37 g/mol

What is (Benzyloxycarbonylmethyl)triphenylphosphonium bromide?

(Benzyloxycarbonylmethyl)triphenylphosphonium bromide is a chemical compound with CAS number 78385-36-1 and molecular formula C6H5CH2O2CCH2P(C6H5)3Br. It is used in various industrial and research applications.

Applications

Reactant for:
• Atypical aza-Morita-Baylis-Hillman mechanism1
• Thermal decomposition2
• Double aza-Michael reaction3
• Cyclodextrin derivatives4
• Stereoselective preparation of α,β-unsaturated carbonyl compounds via stereoselective Wittig olefination with aldehydes under solventless conditions or ultrasonication5
• Synthesis of [difluoro(alkenylphenyl)methyl]phosphonic acids on non-crosslinked polystyrene as inhibitors of PTP-1B via Wittig reaction6

Specifications

Linear Formula

C6H5CH2O2CCH2P(C6H5)3Br

Molecular Weight

493.37 g/mol

Assay/Purity

97%

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H315-H319-H335

Precautionary Statements

P261-P305 + P351 + P338

Required PPE

dust mask type N95 (US), Eyeshields, Gloves

Melting Point

124 °C (dec.)(lit.)

WGK Germany

3

Frequently Asked Questions