2-Methylenetetrahydrofuran
- Formula: C5H8O
- Molecular weight: 84.1164
- IUPAC Standard InChI: InChI=1S/C5H8O/c1-5-3-2-4-6-5/h1-4H2
- IUPAC Standard InChIKey: GCQZRSVHYPEACN-UHFFFAOYSA-N
- CAS Registry Number: 18137-88-7
- Chemical structure:
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Phase change data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 371.65 | K | N/A | Paul and Tchelitcheff, 1950 | Uncertainty assigned by TRC = 1.5 K |
Reaction thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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Individual Reactions
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By formula: C5H8O = C5H8O
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -4.7 ± 0.3 | kJ/mol | Eqk | Taskinen, 1994 | liquid phase; solvent: Dipentyl ether |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Paul and Tchelitcheff, 1950
Paul, R.; Tchelitcheff, S.,
The Methylenyl-2-tetrahydrofuran. Application to the Preparation of beta-Ethylenic Alcohols. Synthesis of Sylvanne,
Bull. Soc. Chim. Fr., 1950, 1950, 520. [all data]
Taskinen, 1994
Taskinen, E.,
Relative thermodynamic stabilities of γ-methylene-γ-butyrolactone and α-angelicalactone,
Tetrahedron, 1994, 50, 1885-1888. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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