- SeO2-Mediated One-Pot Synthesis of 3-Cyanofurans from 3-Oxo-3-arylpropanenitriles and Substituted Acetaldehydes
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An SeO2-mediated one-pot method was established for the synthesis of 3-cyanofurans from 3-oxo-3-arylpropanenitriles and substituted acetaldehydes. The generality of the reaction was explored, and a plausible mechanism is proposed.
- Zhou, Jie,Zhu, Xinhai,Huang, Manna,Wan, Yiqian
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supporting information
p. 2317 - 2321
(2017/05/01)
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- 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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body text
p. 363 - 376
(2011/09/20)
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- Oxidative cyclization of 3-oxopropanenitriles with α,β-unsaturated amides by manganese(III) acetate. Regio- and stereoselective synthesis of 4-cyano-2,3-dihydrofuran-3-carboxamides
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4-Cyano-2,3-dihydrofuran-3-carboxamides were obtained from the oxidative cyclization of 3-oxopropanenitriles with unsaturated amides using manganese(III) acetate. Treatment of 3-oxopropanenitriles with (2E)-3-(5-methyl-2-furyl)acrylamide and (2E)-3-(2-thi
- Burgaz, E. Vildan,Yilmaz, Mehmet,Pekel, A. Tarik,?ktemer, Atilla
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p. 7229 - 7239
(2008/02/07)
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- Allosteric adenosine receptor modulators
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The present invention relates to compounds of formulas (IA) and (IB): the preparation thereof, pharmaceutical formulations thereof, and their use in medicine as allosteric adenosine receptor modulators for uses including protection against hypoxia and isc
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