4176-56-1

Basic information

• Product Name: 5,5-dimethyl-1,3-dioxa-2$l^{4}-selenacyclohexane 2-oxide
• Synonyms: 5,5-dimethyl-1,3-dioxa-2$l^{4}-selenacyclohexane 2-oxide
• CAS NO: 4176-56-1
• Molecular Formula: C5H10O3Se
• Molecular Weight: 197.0911
• Mol File: 4176-56-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 41.8°Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 414mmHg at 25°C
• CAS DataBase Reference: 5,5-dimethyl-1,3-dioxa-2$l^{4}-selenacyclohexane 2-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5-dimethyl-1,3-dioxa-2$l^{4}-selenacyclohexane 2-oxide(4176-56-1)
• EPA Substance Registry System: 5,5-dimethyl-1,3-dioxa-2$l^{4}-selenacyclohexane 2-oxide(4176-56-1)

Safety Data

• Hazardous Substances Data: 4176-56-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C5H10O3Se/c1-5(2)3-7-9(6)8-4-5/h3-4H2,1-2H3

Upstream product

• 77504-38-2 3,3,9,9-Tetramethyl-1,5,7,11-tetraoxa-6λ⁴-selena-spiro[5.5]undecane 
• 126-30-7 2,2-Dimethyl-1,3-propanediol 

Relevant articles and documents

Toward carbohydrate derivatives with a markedly acidic centre: Structures and reactions of selenium(IV) diolates

Cyclic selenites, of the general formula (DiolH-2)SeO, derived from the diols ethane-1,2-diol, propane-1,2-diol, cis-cyclopentane-1,2-diol, cis-cyclohexane-1,2-diol, trans-cyclohexane-1,2-diol, 1,1′-bicyclopentyl- 1,1′-diol, 1,1′-bicyclohexyl-1,1′-diol, propane-1,3-diol, 2,2-dimethylpropane-1,3-diol, 1,1-bis(hydroxymethyl)cyclopropane, 1,1-bis(hydroxymethyl)cyclopentane, 1,4-anhydroerythritol and the methyl glycosides of β-D-ribofuranose, β-D-ribopyranose, α-D- mannopyranose, β-D-xylopyranose have been prepared and characterised by multinuclear NMR spectroscopy and single-crystal X-ray diffraction. Even with the polyfunctional sugar derivatives, oxidation of substrates did not occur. It has been demonstrated that the title compounds are hydrolytically stable at low pH values. Experimental NMR spectroscopy and structural data are consistent with results of density functional calculations and bonding has been analysed by means of natural bond orbital (NBO) theory. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.