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Allyltriphenylphosphonium bromide

Allyltriphenylphosphonium bromide chemical structure
CAS Number1560-54-9
FormulaN/A
Mol. Weight383.26 g/mol

What is Allyltriphenylphosphonium bromide?

Allyltriphenylphosphonium bromide is a chemical compound with CAS number 1560-54-9. It is used in various industrial and research applications.

Applications

Reactant for:
• Preparation of a diol and carbamate chemistry library for common functional groups1
• Regioselective synthesis of alkenes via semihydrogenation and semihydrogenation-oxidation of dienes2
• Alkene addition of frustrated Lewis pairs3
• Olefination of N-sulfonyl imines for stereoselective synthesis of vinyl arenes4
• Wittig olefination of aldehydes for preparation of conjugated dienes5
• Tandem Michael addition / ylide olefination reactions for the synthesis of highly functionalized cyclohexadienes6

Specifications

Linear Formula

H2C=CHCH2P(C6H5)3Br

Molecular Weight

383.26 g/mol

Assay/Purity

99%

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

222-225 °C(lit.)

EC Number

216-332-6

WGK Germany

3

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