| Revision as of 12:07, 20 April 2011 editCheMoBot (talk | contribs)Bots141,565 edits Updating {{chembox}} (no changed fields - added verified revid - updated 'UNII_Ref', 'ChemSpiderID_Ref', 'StdInChI_Ref', 'StdInChIKey_Ref', 'ChEMBL_Ref', 'KEGG_Ref') per Chem/Drugbox validation (← Previous edit |
Latest revision as of 05:16, 24 May 2022 edit undoNsevs (talk | contribs)Extended confirmed users2,737 edits Changing short description from "Any heterocylic compound having fully unsaturated six-membered ring with one nitrogen and one sulfur heteroatoms" to "Organic compound" (Shortdesc helper) |
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{{Short description|Organic compound}} |
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{{chembox |
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{{chembox |
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| verifiedrevid = 408213863 |
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| verifiedrevid = 425007809 |
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|Name= |
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| Name = 1,4-Thiazine |
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| ImageFile = |
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|ImageFileL1=Thiazine_numbering.png |
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| ImageFile1 = 4H-1,4-thiazine with Atom Numbers.svg |
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|ImageSizeL1=75px |
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| ImageSize1 = 100px |
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|ImageFileR1=Thiazine3d.png |
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| PIN = 4''H''-1,4-Thiazine |
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|ImageSizeR1=100px |
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| OtherNames = Parathiazine |
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|IUPACName= |
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| Section1 = {{Chembox Identifiers |
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|OtherNames= |
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| index2_label = 1,2 |
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|Section1= {{Chembox Identifiers |
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| index3_label = 1,3 |
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| CASNo= |
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| index4_label = 1,4 |
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| PubChem= |
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| CASNo=290-57-3 |
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| SMILES= |
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| CASNo2=11084-06-3 |
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| RTECS= |
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| CASNo3 = 27813-20-3 |
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| PubChem2=15789245 |
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| PubChem3 = 15789246 |
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| PubChem4 = 15789247 |
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| ChemSpiderID2 = 10609054 |
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| ChemSpiderID3 = 10609007 |
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| ChemSpiderID4 = 10465777 |
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| DTXSID2 = DTXSID50911874 |
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| DTXSID3 = DTXSID50578325 |
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| SMILES2 = C1=CNSC=C1 |
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| SMILES3 = C1N=CC=CS1 |
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| SMILES4 = C\1=C\N\C=C/S/1 |
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| InChI4 = 1S/C4H5NS/c1-3-6-4-2-5-1/h1-5H |
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| InChIKey4 = ZOXMLSDKXHNVOQ-UHFFFAOYSA-N |
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| InChI2=1S/C4H5NS/c1-2-4-6-5-3-1/h1-5H |
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| InChIKey2=AGIJRRREJXSQJR-UHFFFAOYSA-N |
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| InChI3=1S/C4H5NS/c1-2-5-4-6-3-1/h1-3H,4H2 |
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| InChIKey3 = NTYABNDBNKVWOO-UHFFFAOYSA-N |
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}} |
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}} |
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|Section2= {{Chembox Properties |
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| Section2 = {{Chembox Properties |
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| Formula=| C=4 | H=5 | N=1 | S=1 |
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| Formula= |
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| C=4 | H=5 | N=1 | S=1 |
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| MolarMass= |
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| Appearance= |
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| Appearance= |
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| Density= |
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| Density=0.8465 g/cm<sup>3</sup> |
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| MeltingPt= |
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| BoilingPt=76.5 °C |
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| Solubility= |
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| pKa = |
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| pKa = |
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| pKb = |
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| pKb = |
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}} |
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|Section3= {{Chembox Hazards |
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| Section3 = {{Chembox Hazards |
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| MainHazards= |
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| FlashPt= |
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| FlashPt= |
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| AutoignitionPt = |
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| Autoignition= |
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}} |
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| Section4 = |
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| Section5 = |
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| Section6 = |
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| Section8 = {{Chembox Related |
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| Section8 = {{Chembox Related |
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| OtherCpds = |
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| OtherCompounds = |
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}} |
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}} |
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}} |
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}} |
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'''Thiazines''' are ]s containing a ring of four ], one ] and one ] atom. Chemicals that include thiazine are used for ]s, ]s and ]s. |
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'''Thiazine''' {{IPAc-en|ˈ|θ|aɪ|ə|z|iː|n}} is an ] containing a ring of four ], one ] and one ] atom. There are three ]s of thiazine, 1,2-thiazine, 1,3-thiazine, and 1,4-thiazine, which differ by the arrangement of the nitrogen and sulfur atoms in the ring. |
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] of thiazine, often referred to as thiazines, are used for ]s, ]s and ]s. |
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==See also== |
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*] |
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*] |
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*] |
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*] |
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== Preparation == |
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1,4-thiazine can be prepared from the corresponding dione using ] powder at high temperature.<ref>{{Cite journal|last=Barkenbus|first=Charles|last2=Landis|first2=Phillip S.|date=February 1948|title=The Preparation of 1,4-Thiazine|journal=Journal of the American Chemical Society|volume=70|issue=2|pages=684–685|doi=10.1021/ja01182a075|issn=0002-7863}}</ref> |
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] |
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== Tautomers == |
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{{heterocyclic-stub}} |
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] |
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Three ]s of 1,4-thiazine exist as above. |
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==See also== |
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*], contains a related ring with nitrogen and a positively charged sulfur atom |
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*], a thiazine fused with two benzene rings |
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*], a saturated analog of thiazine |
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== References == |
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<references /> |
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