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(Methoxycarbonylmethyl)triphenylphosphonium bromide

(Methoxycarbonylmethyl)triphenylphosphonium bromide chemical structure
CAS Number1779-58-4
FormulaN/A
Mol. Weight415.26 g/mol

What is (Methoxycarbonylmethyl)triphenylphosphonium bromide?

(Methoxycarbonylmethyl)triphenylphosphonium bromide is a chemical compound with CAS number 1779-58-4. It is used in various industrial and research applications.

Applications

Reactant for synthesis of:
• GSK-3 inhibitors using theWittig reaction1
• Substituted furanones for antifungal and cytostatic activities2
• Photochromic dithienylethene derivatives3
• Gem-diiodoalkanes containing allylic alcohols4
• Highly substituted cyclopentenes and brazilanes via Au-catalyzed deoxygenative Nazarov cyclization5

Reactant for:
• Asymmetric hydrogenation of α,β-unsaturated ester-phosphonates6
• Studies of thermal decomposition of phosphonium alkyl ester salts7

Specifications

Linear Formula

CH3OCOCH2P(Br)(C6H5)3

Molecular Weight

415.26 g/mol

Assay/Purity

98%

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

165-170 °C (dec.)(lit.)

EC Number

217-222-0

WGK Germany

3

Frequently Asked Questions