| 词条 | 3-Oxetanone |
| 释义 |
| Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 477220002 | ImageFileL1 = 3-Oxetanone.svg | ImageSizeL1 = 120 | ImageNameL1 = Skeletal formula | ImageFileR1 = 3-Oxetanone-3D-balls.png | ImageSizeR1 = 120 | ImageNameR1 = Ball-and-stick model | IUPACName = oxetan-3-one | OtherNames = 1,3-epoxy-2-propanone 1,3-epoxypropanone 1,3-epoxy-2-propan-2-one |Section1={{Chembox Identifiers | InChIKey = ROADCYAOHVSOLQ-UHFFFAOYAK | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/C3H4O2/c4-3-1-5-2-3/h1-2H2 | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = ROADCYAOHVSOLQ-UHFFFAOYSA-N | CASNo_Ref = {{cascite|changed|??}} | CASNo = 6704-31-0 | PubChem = 15024254 | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID = 11457528 | SMILES = O=C1COC1 | InChI = 1/C3H4O2/c4-3-1-5-2-3/h1-2H2 }} |Section2={{Chembox Properties | Formula = C3H4O2 | MolarMass = 72.06 g/mol | Appearance = | Density = 1.231 g/cm3 | MeltingPt = | BoilingPtC = 140 | BoilingPt_notes = | Solubility = |Section3={{Chembox Hazards | MainHazards = | FlashPtC = 53 | AutoignitionPtC = }} 3-Oxetanone, also called oxetan-3-one or 1,3-epoxy-2-propanone, is a chemical compound with formula C3H4O2. It is the ketone of oxetane, and an isomer of β-propiolactone. 3-Oxetanone is a liquid at room temperature, that boils at 140 °C. It is a specialty chemical,[1][2] used for research in the synthesis of other oxetanes of pharmacological interest.[3][4] Oxetan-3-one also has been the object of theoretical studies.[5][6] See also
References1. ^Synthonix Corp., 3-Oxetanone {{Webarchive|url=https://web.archive.org/web/20091216152434/http://synthonix.com/4015.htm |date=2009-12-16 }} product sheet. Accessed on 2009-07-10. {{DEFAULTSORT:Oxetanone, 3-}}2. ^SpiroChem AG, Oxetan-3-one {{Webarchive|url=https://web.archive.org/web/20120326173827/http://www.spirochem.com/index.php?page=oxetan-3-one |date=2012-03-26 }} Product Sheet - 2011-07-07 3. ^Wuitschik, G.; Rogers-Evans, M.; Müller, K.; Fischer, H.; Wagner, B.; Schuler, F.; Polonchuk, L.; Carreira, E. M., Oxetanes as promising modules in drug discovery. Angew. Chem. Int. Ed. 2006, volume 45, issue 46, pp. 7736-7739.{{DOI|10.1002/anie.200602343}} 4. ^Wuitschik, G.; Rogers-Evans, M.; Buckl, A.; Bernasconi, M.; Marki, M.; Godel, T.; Fischer, H.; Wagner, B.; Parrilla, I.; Schuler, F.; Schneider, J.; Alker, A.; Schweizer, W. B.; Muller, K.; Carreira, E. M., Spirocyclic oxetanes: Synthesis and properties. Angew. Chem. Int. Ed. 2008, volume 47, issue 24, pp. 4512-4515.{{DOI|10.1002/anie.200800450}} 5. ^George M. Breuer, Roger S. Lewis, and Edward K. C. Lee (1975), Unimolecular Decomposition Rates of Cyclobutanone, 3-Oxetanone, and Perfluorocyclobutanone. An RRKM Calculation of Internally Converted Hot Molecules Journal of Physical Chemistry, volume 79, issue 19. {{DOI|10.1021/j100586a001}} 6. ^P. C. Martino, P. B. Shevlin and S. D. Worley (1979), The electronics structures of small strained rings. An investigation of the interaction between the oxygen and the π orbitals in 3-methyleneoxetane and 3-oxetanone. Chemical Physics Letters, Volume 68, Issue 1, pp. 237–241. {{DOI|10.1016/0009-2614(79)80109-8}} 2 : Ketones|Oxetanes |
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