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One-pot synthesis of 2-alkyltetrahydropyran-3-ones from 3-nitro-5,6-dihydro-4H-pyran and grignard reagents |
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| Authors: | R. Menicagli V. Guagnano S. Samaritani |
| Affiliation: | aDipartimento di Chimica e Chimica Industriale and Centro di Studio del CNR per le Macromolecole Stereoordinale ed Otticamente Attive, via Risorgimento 35,56126, Pisa, Italy §Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, IL 61801, USA |
| Abstract: | 3-Nitro-5,6-dihydro-4H-pyran reacts with primary aliphatic and benzylic Grignard reagents and, in suitable hydrolysis conditions, gives the corresponding 2-alkyltetrahydropyran-3-ones in satisfactory yields. |
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