10.1002/adsc.201900281
Advanced Synthesis & Catalysis
reaction was diluted with hexane and filtered on a Büchner
funnel at reduced pressure to collect the solid catalyst. The
recovered catalyst was washed with hexane and dried for
possible reuse. Efficient and complete separation of the
major reaction products was achieved by column
chromatography on silica gel, eluting with n-
hexane/dichloromethane (80:20)
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Acknowledgements
We gratefully acknowledge the Università degli Studi di Perugia
within financing program “Fondo d'Ateneo per la Ricerca di
Base 2015” and Dr. Diana Persia for her helpful technical
support in the laboratory.
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