62444-53-5

Basic information

• Product Name: 1-CYCLOPENTYL-OCTAN-1-ONE
• Synonyms: 1-CYCLOPENTYL-OCTAN-1-ONE
• CAS NO: 62444-53-5
• Molecular Formula: C13H24O
• Molecular Weight: 196.32906
• Mol File: 62444-53-5.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-CYCLOPENTYL-OCTAN-1-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-CYCLOPENTYL-OCTAN-1-ONE(62444-53-5)
• EPA Substance Registry System: 1-CYCLOPENTYL-OCTAN-1-ONE(62444-53-5)

Safety Data

• Hazardous Substances Data: 62444-53-5(Hazardous Substances Data)

Upstream product

• 629-05-0 n-octyne 
• 23985-40-2 tricyclopentylborane 
• 38761-67-0 1-bromo-1-octyne 
• 57476-09-2 dicyclopentylbromoborane 
• 142-29-0 cyclopentene 

Relevant articles and documents

A General Synthesis of B-(cis-1-bromo-1-alkenyl)dialkylboranes. Valuable Intermediates for the Synthesis of Ketones, Trans Alkenes, and Trisubstituted Alkenes

Dialkylboranes, generated in situ via hydridation of dialkylhaloboranes, hydroborate 1-bromo-1-alkynes to provide cleanly B-(cis-1-bromo-1-alkenyl)dialkylboranes.Treatment of these intermediates with sodium methoxide results in the migration of one of the alkyl groups on boron to the adjacent carbon, displacing the bromine, providing B-(trans-1-alkyl-alkenyl)alkylborinate esters.These intermediates provide ketones on oxidation, stereospecific trans alkenes on protonolysis, and trisubstituted alkenes on iodination, all in high yields.