139775-81-8

Basic information

• Product Name: 2-Nonen-1-one, 1-(4-methylphenyl)-, (E)-
• CAS NO: 139775-81-8
• Molecular Formula: C16H22O
• Molecular Weight: 230.35
• Mol File: 139775-81-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-Nonen-1-one, 1-(4-methylphenyl)-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Nonen-1-one, 1-(4-methylphenyl)-, (E)-(139775-81-8)
• EPA Substance Registry System: 2-Nonen-1-one, 1-(4-methylphenyl)-, (E)-(139775-81-8)

Safety Data

• Hazardous Substances Data: 139775-81-8(Hazardous Substances Data)

Upstream product

• 3913-80-2 (E)-2-octen-1-yl acetate 
• 201230-82-2 carbon monoxide 
• 5720-05-8 4-methylphenylboronic acid 
• 106-38-7 para-bromotoluene 
• 42599-17-7 (E)-1-iodo-1-octene 
• 135273-60-8 (dichloro)(ethyl)(4-methylphenyl)silane 

Relevant articles and documents

Carbonylative coupling of allylic acetates with aryl boronic acids

The first allylic carbonylation reaction of allylic acetates with aryl boronic acids under carbon monoxide has been developed. Using Pd-PCy3 as a catalyst, a wide spectrum of allylic acetates was carbonylated in the presence of various aryl boronic acids, affording α,β-unsaturated aryl ketones in good to excellent yields. Preliminary studies indicate that carbon monoxide always inserts at the least substituted terminal allylic carbon and the resulting β,γ-unsaturated aryl ketones generally isomerise to the ketones obtained.