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Use of 2-(methoxycarbonyl)phenyllead triacetate in lactone synthesis |
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| Authors: | B. A. Maryasin A. S. Shavyrin J.-P. Finet A. Yu. Fedorov |
| Affiliation: | 1. N. I. Lobachevsky Nizhny Novgorod State University, 23 prosp. Gagarina, 603950, Nizhny Novgorod, Russian Federation 2. G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 ul. Tropinina, 603600, Nizhny Novgorod, Russian Federation 3. Laboratory “Chemistry and Biology of Free Radicals”, UMR-CNRS 6517, University of Aix-Marseille 1 and 3, Saint Jér?me Department of Sciences, 13397, Marseille Cedex 20, France |
| Abstract: | Reactions of 2-(methoxycarbonyl)phenyllead triacetate with β-oxo lactones and phenols in the presence of pyridine afforded polycyclic lactones in good yields. A one-pot three-step synthesis without isolation of intermediate products was developed. Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 9, pp. 1554–1557, September, 2006. |
| Keywords: | lactones isocoumarins organolead compounds arylboronic acids α -arylation reductive cross-coupling |
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