Solvent effect on product distribution in the thermolysis of dihydropyrazoles

M Hamaguchi, T Nagai

Index: Hamaguchi, Masashi; Nagai, Toshikazu Journal of the Chemical Society, Chemical Communications, 1987 , # 17 p. 1299 - 1301

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Abstract

Solvent Effect on Product Distribution in the Thermolysis of Dihydropyrazoles ... Masashi Hamagwhi* and Toshikazu Nagai Institute of Chemistry, College of General Education, Osaka University, To yonaka, Osaka 560, Japan ... Solvent dependence of products in the thermal decomposition of 4-methoxy-4,5-dihydro-3H-pyrazoles bearing two electronegative groups at C-3 was observed; nonpolar solvents gave predominantly alkenes, whereas polar solvents gave ...

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