77269-22-8

Basic information

• Product Name: nonene-4 one-2
• Synonyms: nonene-4 one-2
• CAS NO: 77269-22-8
• Molecular Weight: 140.225
• Mol File: 77269-22-8.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: nonene-4 one-2(CAS DataBase Reference)
• NIST Chemistry Reference: nonene-4 one-2(77269-22-8)
• EPA Substance Registry System: nonene-4 one-2(77269-22-8)

Safety Data

• Hazardous Substances Data: 77269-22-8(Hazardous Substances Data)

Upstream product

• 67-64-1 acetone 
• 693-02-7 hex-1-yne 
• 26547-25-1 non-3-yn-2-ol 
• 18402-83-0 (E)-non-3-en-2-one 
• 80387-31-1 (3E,5E)-nona-3,5-dien-2-one 

Relevant articles and documents

Isomerization of alkynemono-ols catalyzed by palladium(0) complex and diols

Isomerization of alkynemono-ols occurred by the catalysis of Pd2(dba)3 * CHCl3 (1) + iPr3P + HOCH2CH2OH.Palladium hydride active species were supposed to be formed in situ by the oxidative addition of diols to 1 as determined bu 1H NMR spectra.

ISOMERAZATION OF PROPARGYLIC ALCOHOLS CATALYZED BY AN IRIDIUM COMPLEX

α,β-Enones were synthesized by the isomerization of propargylic alcohols catalyzed by an iridium pentahydride complex.

ADDITION DE L'ACETONE A DES ALCYNES VRAIS FONCTIONNELS OU NON

Acetonyl radicals created by action of di-t-butylperoxide on acetone (molar ratios acetone/acetylenic compound/DTBP = 20/1/0.2 ; 150 deg C ; 3h) add to acetylenic compounds and lead to the formation of 1/1 adducts in low to moderate yields. 2/1 adducts ar