- Radical cyclizations of conjugated esters and amides with 3-oxopropanenitriles mediated by manganese(III) acetate
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Radical cyclizations of conjugated esters and amides with 3-oxopropanenitriles in presence of manganese(III) acetate produced ethyl 4-cyano-2,3-dihydrofuran-3-carboxylates and 4-cyano-2,3-dihydrofuran-3- carboxamides in good yields. The radical cyclizations of conjugated amides gave 2,3-dihydrofurans in better yields than that of conjugated esters. Moreover, the reactions of thienyl substituted amides and esters with 3-oxopropanenitriles afforded 2,3-dihydrofurans more efficiently than phenyl substituted ones. ARKAT-USA, Inc.
- Yilmaz, E. Vildan Burgaz,Yilmaz, Mehmet,Oektemer, Atilla
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p. 363 - 376
(2011/09/20)
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