90370-96-0

Basic information

• Product Name: 2,7-Octanedione, 3-hydroxy-
• Synonyms: 3-Hydroxy-octan-2,7-dion;3-hydroxy-octane-2,7-dione;3-hydroxy-2,7-octanedione;2,7-Octanedione,3-hydroxy;2-hydroxy-1,6-diketone;Octanol-(3)-dion-(2.7)
• CAS NO: 90370-96-0
• Molecular Formula: C8H14O3
• Molecular Weight: 158.197
• Mol File: 90370-96-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2,7-Octanedione, 3-hydroxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,7-Octanedione, 3-hydroxy-(90370-96-0)
• EPA Substance Registry System: 2,7-Octanedione, 3-hydroxy-(90370-96-0)

Safety Data

• Hazardous Substances Data: 90370-96-0(Hazardous Substances Data)

Upstream product

• 28450-02-4 2-acetyl-6-methyl-2,3-dihydropyran 
• 141-97-9 ethyl acetoacetate 
• 78-94-4 methyl vinyl ketone 
• 614-21-1 2-nitroacetophenone 
• 105-53-3 diethyl malonate 
• 123-54-6 acetylacetone 

Relevant articles and documents

Et2MeN·hi-catalyzed reaction of arylboronic acids with 2-acyl-2,3-dihydro-4 h -pyrans leading to 2-aryltetrahydrocyclopenta[1,3,2] dioxaboroles

The reaction of arylboronic acids with 2-acyl-2,3-dihydro-4H-pyrans proceeded smoothly in the presence of a catalytic amount of Et2MeNHI to give acyl-substituted 2-aryltetrahydrocyclopenta[1,3,2]dioxaboroles in good yields. The reaction is likely to involve the acid-catalyzed ring-opening reaction of pyrans, an intramolecular aldol reaction, and condensation with boronic acids. Georg Thieme Verlag Stuttgart · New York.

THE MICHAEL ADDITION IN MICELLAR PHASE

Butenone, 1, and 3-penten-2-one, 2, underwent conjugated addition (Michael reaction) when treated with a β-dicarbonyl compound (2,4-pentanedione, ethyl 3-oxobutanoate, ethyl propanedioate) in aqueous solution, in the presence of a cationic surfactant.The yield of the reaction depended on a number of factors (temperature, concentration, nucleophile precursor, surfactant and structure of the α,β-unsaturated substrate).