ChemInform Abstract: Effect of Pressure on the Diels-Alder Reaction Between Furan and Methyl Acrylate

Autor:	E. B. Kabotyanskaya, Yu. D. Koreshkov, M. V. Kel'tseva, V. S. Bogdanov, V. M. Zhulin
Rok vydání:	2010
Předmět:	chemistry.chemical_compound chemistry Atmospheric pressure Volume (thermodynamics) Furan Yield (chemistry) Polymer chemistry Mole General Medicine Methyl acrylate Diels–Alder reaction
Zdroj:	ChemInform. 23
ISSN:	0931-7597
DOI:	10.1002/chin.199227082
Popis:	A study was carried out on the effect of pressure up to 1400 MPa on the Diels-Alder reaction between furan and methyl acrylate at 20‡C. At atmospheric pressure, the reaction proceeds with 20% yield after two months, while it proceeds at 1400 MPa with 70% yield after 2.5 h. The observed volumetric activation effect (−δVp≠) of this reaction decreases relatively slightly with increasing pressure and its value at 0.1 MPa (20 cm3/mole) is markedly less than the change in volume upon reaction (−δV0=29 cm3/mole). The ratio of the endo and exo isomers formed is 2.6 and is independent of the pressure.
Databáze:	OpenAIRE
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