29393-32-6

Basic information

• Product Name: 5-ACETYLTETRAHYDROFURAN-2-ONE
• Synonyms: 5-ACETYLTETRAHYDROFURAN-2-ONE;5-acetyldihydrofuran-2(3H)-one;5-ACETYL-ALPHA-BUTYROLACTONE;5-Acetyl-4,5-dihydro-2(3H)-furanone;5-Acetyl-4,5-dihydrofuran-2(3H)-one;Solerone;5-acetyloxolan-2-one;5-ethanoyloxolan-2-one
• CAS NO: 29393-32-6
• Molecular Formula: C₆H₈O₃
• Molecular Weight: 128.13
• EINECS: 249-603-2
• Mol File: 29393-32-6.mol
• Article Data: 10

Chemical Properties

• Boiling Point: 286.3 °C at 760 mmHg
• Flash Point: 128.2 °C
• Appearance: /
• Density: 1.191 g/cm³
• Vapor Pressure: 0.00265mmHg at 25°C
• Refractive Index: 1.458
• Storage Temp.: Refrigerator
• Solubility: Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
• CAS DataBase Reference: 5-ACETYLTETRAHYDROFURAN-2-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-ACETYLTETRAHYDROFURAN-2-ONE(29393-32-6)
• EPA Substance Registry System: 5-ACETYLTETRAHYDROFURAN-2-ONE(29393-32-6)

Safety Data

• Hazardous Substances Data: 29393-32-6(Hazardous Substances Data)

Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 54, p. 2364, 1989 DOI: 10.1021/jo00271a023Tetrahedron Letters, 27, p. 99, 1986 DOI: 10.1016/S0040-4039(00)83951-9

InChI:InChI=1/C6H8O3/c1-4(7)5-2-3-6(8)9-5/h5H,2-3H2,1H3

Upstream product

• 69378-41-2 4-bromo-5-oxohexanoic acid 
• 3740-59-8 3,4-dihydro-6-methyl-2H-pyran-2-one 
• 147721-34-4 γ-(1-ethoxyvinyl)-α-(ethoxycarbonyl)-γ-butyrolactone 
• 72038-67-6 hexa-4,5-dienoic acid 
• 3128-06-1 5-ketohexanoic acid 
• 52438-71-8 l'ethoxy-2 methyl-6 dihydro-3,4 2H pyrrane 

Relevant articles and documents

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A VERSATILE AND CONCISE ROUTE TO FUNCTIONALLY SUBSTITUTED γ-BUTYROLACTONES AND SPIRO-γ-BUTIROLACTONES (LACTONE ANNELATION)

A novel route to the synthesis of functionally substituted γ-butyrolactones and spiro-γ-butyrolactones, from six-membered cyclic enol-esters, is described.

Calcium iodide catalyzed photooxidative oxylactonization of oxocarboxylic acids using molecular oxygen as terminal oxidant

We developed aerobic photooxidative oxylactonization of oxocarboxylic acids catalyzed by calcium iodide using molecular oxygen as the terminal oxidant under photo irradiation.

In situ generated (Hypo)iodite catalysts for the direct α-oxyacylation of carbonyl compounds with carboxylic acids

It′s the iodine: The intra- and intermolecular title reaction is catalyzed by an in situ generated ammonium (hypo)iodite species. Either H 2O2 or tert-butyl hydroperoxide (TBHP) can be used as an environmentally benign oxidant and a wide range of substrates react to give the corresponding α-acyloxycarbonyl compounds in good to excellent yields.