4H-Thiopyran-1-Oxides. Photochemical Deoxygenation and Oxenoid Reactivity
Upon UV-irradiation in chloroform solution, some of the 2,4,4,6-tetrasubstituted-4H-thiopyran-1-oxides underwent deoxygenation to give the corresponding 4H-thiopyrans in good yields together with the corresponding 4Hthiopyran- 1,1-dioxides as minor components. Moreover, in benzene as an aromatic solvent oxenoid functionalization was observed.
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Document Type: Research Article
Affiliations: Department of Chemistry, University of Tehran, P.O. Box 13145-143, Tehran, Iran.
Publication date: 01 February 2006
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