| 词条 | 2,3-Dihydrofuran |
| 释义 |
| verifiedrevid = 477210293 | ImageFileL1=2,3-Dihydrofuran.svg | ImageAltL1 = Skeletal formula of 2,3-dihydrofuran | ImageFileR1 = 2,3-Dihydrofuran-3D-balls.png | ImageSizeR1 = 130 | ImageAltR1 = Ball-and-stick model of the 2,3-dihydrofuran molecule | IUPACName=2,3-Dihydrofuran | OtherNames= |Section1={{Chembox Identifiers | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChEBI_Ref = {{ebicite|correct|EBI}} | ChEBI = 51662 | ChemSpiderID = 64096 | InChI = 1/C4H6O/c1-2-4-5-3-1/h1,3H,2,4H2 | InChIKey = JKTCBAGSMQIFNL-UHFFFAOYAF | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/C4H6O/c1-2-4-5-3-1/h1,3H,2,4H2 | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = JKTCBAGSMQIFNL-UHFFFAOYSA-N | CASNo_Ref = {{cascite|correct|CAS}} | CASNo=1191-99-7 | PubChem=70934 | SMILES = O1\\C=C/CC1 }} |Section2={{Chembox Properties | C=4 | H=6 | O=1 | Appearance= | Density=0,927 g/mL | MeltingPt= | BoilingPtC=54.6 | BoilingPt_ref = [1] | Solubility= |Section3={{Chembox Hazards | MainHazards= | FlashPt= | AutoignitionPt = }} 2,3-Dihydrofuran is a heterocyclic compound. It is one of the simplest enol ethers and a position isomer of 2,5-dihydrofuran. It is a colorless volatile liquid. It undergoes lithiation upon treatment with butyl lithium.[2] References1. ^{{cite journal|last=Wilson|first=Christopher L.|date=December 1947|title=Reactions of Furan Compounds. VII. Thermal Interconversion of 2,3-Dihydrofuran and Cyclopropane Aldehyde|journal=Journal of the American Chemical Society|volume=69|issue=12|pages=3002–3004|doi=10.1021/ja01204a020}} {{DEFAULTSORT:Dihydrofuran, 2,3-}}{{heterocyclic-stub}}2. ^{{cite journal|title=1,2-Metallate Rearrangement: (Z)-4-(2-Propenyl)-3-octen-1-ol|authors=Krzysztof Jarowicki, Philip J. Kocienski, Liu Qun|journal=Org. Synth.|year=2002|volume=79|page=11|doi=10.15227/orgsyn.079.0011}} 1 : Dihydrofurans |
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