15573-36-1

Basic information

• Product Name: Cyclopentylphosphine
• Synonyms: Cyclopentylphosphine
• CAS NO: 15573-36-1
• Molecular Formula: C5H11 P
• Molecular Weight: 102.11
• Product Categories: Primary Phosphines
• Mol File: 15573-36-1.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Cyclopentylphosphine(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclopentylphosphine(15573-36-1)
• EPA Substance Registry System: Cyclopentylphosphine(15573-36-1)

Safety Data

• Hazardous Substances Data: 15573-36-1(Hazardous Substances Data)

Upstream product

• 930-28-9 cyclopentyl chloride 

Relevant articles and documents

Preparation of primary and secondary alkyl phosphines from elemental phosphorus or phosphorus trichloride in organic solvents

A number of volatile and non-volatile primary and secondary alkyl phosphines have been prepared by one-pot procedures from elemental phosphorus or from phosphorus trichloride. The element or chloride was first converted into trisodium phosphide by reaction with sodium in the presence of naphthalene or another solubilisation reagent. Subsequent addition of two equivalents of t-butyl alcohol and an alkyl halide gave monoalkyl phosphines in fair to good yields. In situ conversion of the primary phosphine into a dialkyl phosphine was achieved by metallation with BuLi or sodium and subsequent alkylation.

NOVEL VINYL PHOSPHINES AND PHOTO-INITIATORS OBTAINABLE THEREFROM

The present invention relates to a highly efficient process to prepare alkyl and vinyl phosphines which are useful as starting materials for novel bisacylphosphine oxides, bisacylphosphinic acids, salts, and derivatives thereof each bearing a vinyl functionality bound to the phosphorous atom as well as a versatile process for the preparation of the latter.