Abstract
The cycloaddition reactions of various diazoalkanes with unsaturated trifluoromethyl-containing ketones have been investigated. The reactions proceed regiospecifically and stereoselectively to the formation of trifluoroacetyl derivatives of 1H-pyrazolines.
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Nenajdenko, V.G., Statsuk, A.V. & Balenkova, E.S. Reactions of Diazoalkanes with Unsaturated CF3-Ketones. Chemistry of Heterocyclic Compounds 39, 598–603 (2003). https://doi.org/10.1023/A:1025189930975
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DOI: https://doi.org/10.1023/A:1025189930975