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Levoglucosenone information


Levoglucosenone
Names
Preferred IUPAC name
(1S,5R)-6,8-Dioxabicyclo[3.2.1]oct-2-en-4-one
Identifiers
CAS Number
  • 37112-31-5
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:30999
ChemSpider
  • 492755
PubChem CID
  • 699486
UNII
  • B7N23SN1LB
CompTox Dashboard (EPA)
  • DTXSID70880912 Edit this at Wikidata
InChI
  • InChI=1S/C6H6O3/c7-5-2-1-4-3-8-6(5)9-4/h1-2,4,6H,3H2/t4-,6+/m0/s1
    Key: HITOXZPZGPXYHY-UJURSFKZSA-N
SMILES
  • C1[C@@H]2C=CC(=O)[C@H](O1)O2
Properties
Chemical formula
C6H6O3
Molar mass 126.111 g·mol−1
Appearance yellow liquid
Density 1.304 g/cm3 (20 °C) [1]
Boiling point 231 °C; 448 °F; 504 K[1]
Vapor pressure 6.2 Pa (25 °C) [1]
Refractive index (nD)
1.5065 (20 °C)[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Levoglucosenone is an organic compound with the formula [OCH2(CH)4CO2]. A pale yellow liquid, it is an unsaturated bicyclic ketone-diether formed from levoglucosan by loss of two molecules of water. As a product of the acid-catalysed pyrolysis of cellulose, D-glucose, and levoglucosan, this liquid hydrocarbon is of interest as a biofuel and biofeedstock.[2]

  1. ^ a b c d Baird, Zachariah Steven; Uusi-Kyyny, Petri; Pokki, Juha-Pekka; Pedegert, Emilie; Alopaeus, Ville (6 Nov 2019). "Vapor Pressures, Densities, and PC-SAFT Parameters for 11 Bio-compounds". International Journal of Thermophysics. 40 (11): 102. Bibcode:2019IJT....40..102B. doi:10.1007/s10765-019-2570-9.
  2. ^ Cite error: The named reference Klepp was invoked but never defined (see the help page).

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Levoglucosenone is an organic compound with the formula [OCH2(CH)4CO2]. A pale yellow liquid, it is an unsaturated bicyclic ketone-diether formed from...

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Dihydrolevoglucosenone

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can be prepared through the hydrogenation of unsaturated ketone levoglucosenone (LGO) with heterogenous palladium catalysts under mild conditions....

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Glucan

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USSR, 1988, 30, 497¬-502 Berman, E.L., “New Glucose Polymers” in “Levoglucosenone and Levoglucosanes: Symposium: 204th National meeting”, Zbigniew J...

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