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Tricyclopentylphosphine

Tricyclopentylphosphine chemical structure
CAS Number7650-88-6
FormulaC15H27P
Mol. Weight238.35 g/mol

What is Tricyclopentylphosphine?

Tricyclopentylphosphine is a chemical compound with CAS number 7650-88-6 and molecular formula C15H27P. It is used in various industrial and research applications.

Applications

Cocatalyst for:
• Nickel-catalyzed cycloaddition of enones and alkynes1
• Rhodium-catalyzed allylation of aldehydes with homoallylic alcohols2
• Hydrocarbamoylation of alkynes by nickel/Lewis-acid catalysis3
• Alkenylation of imidazoles by nickel/Lewis acid catalysis
• Palladium-catalyzed Negishi cross-coupling reactions4
• PHosphine-catalyzed synthesis of 6-substituted 2-pyrones5

Specifications

Molecular Weight

238.35 g/mol

Assay/Purity

97%

Density

0.986 g/mL at 20 °C(lit.)<br/>0.979 g/mL at 25 °C

Safety Information

GHS02GHS02
GHS05GHS05
Signal Word

Danger

Hazard Statements

H250-H314

Precautionary Statements

P222-P231-P280-P305 + P351 + P338-P310-P422

Required PPE

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

EC Number

423-150-2

WGK Germany

3

Frequently Asked Questions