Ten new 2 :6-diaryl-3-ethoxycarbonyl-4-piperidones have been synthesised from ethyl acetoacetate, aromatic aldehydes and ammonia in glacial acetic acid, and their properties as well as characteristic group reactions leading to various derivatives have been studied
A new method for the synthesis of 2,2-dimethyl-6-substituted 4-piperidone was developed; two equival...
© Pleiades Publishing, Ltd., 2011. Synthetic approaches to three cyclic 2,4,5,6-tetrakis(hydroxymeth...
Abstract: A new and efficient one-pot synthesis of dihydropyridones derivatives by fourcomponent rea...
Six new N-methyI-2 :6- diaryl-3-ethoxycarbonyl-4-piperidones have been synthesised and converted int...
The acylketene S,N-acetals 1 react with one equivalent of malonyl chloride in the presence of trieth...
Nine new substituted \(\gamma\)-piperidones have been synthesised by the Mannich condensation of eth...
Diethyl 1-ethyl-2: 6-diphenl.4-oxy-4-ethyl (and 4-phenyl)-piperidine.3 : 5-dicarboxylates have been ...
The Favorskii reaction with 1,2,5-trimethyl-4-piperidone and ethyl- and naphthylacetylenes gave the ...
1,2,5-Trimethyl-4-ethoxycarbonylmethyl-4-hydroxypiperidine was obtained by the Reformatsky reaction ...
The synthesis of series of 3,4-dialkyl-2,6-diaryl-piperidin-4-ol derivatives (7-12) by reduction of ...
An efficient route allowing the synthesis of 6-amino and 6-ethoxy-2(1H)-pyridone derivatives by reac...
The reaction of 2-cyanoacetamidines 1 with carbon suboxide 2 afforded 6-amino-4-hydroxy-2(1H)-pyrido...
Department of Chemistry, S. C. College, Ballia (U.P.) Manuscript received 16 November 1973; revised...
3-Amino-3-(dialkylamino)propenenitriles were reacted with acetylenecarboxylates to give 2(1H)-pyrido...
The synthesis of ethyl 3 : 5-dicarbethoxypyrone-6-acetaie has been effected. It has been condensed w...
A new method for the synthesis of 2,2-dimethyl-6-substituted 4-piperidone was developed; two equival...
© Pleiades Publishing, Ltd., 2011. Synthetic approaches to three cyclic 2,4,5,6-tetrakis(hydroxymeth...
Abstract: A new and efficient one-pot synthesis of dihydropyridones derivatives by fourcomponent rea...
Six new N-methyI-2 :6- diaryl-3-ethoxycarbonyl-4-piperidones have been synthesised and converted int...
The acylketene S,N-acetals 1 react with one equivalent of malonyl chloride in the presence of trieth...
Nine new substituted \(\gamma\)-piperidones have been synthesised by the Mannich condensation of eth...
Diethyl 1-ethyl-2: 6-diphenl.4-oxy-4-ethyl (and 4-phenyl)-piperidine.3 : 5-dicarboxylates have been ...
The Favorskii reaction with 1,2,5-trimethyl-4-piperidone and ethyl- and naphthylacetylenes gave the ...
1,2,5-Trimethyl-4-ethoxycarbonylmethyl-4-hydroxypiperidine was obtained by the Reformatsky reaction ...
The synthesis of series of 3,4-dialkyl-2,6-diaryl-piperidin-4-ol derivatives (7-12) by reduction of ...
An efficient route allowing the synthesis of 6-amino and 6-ethoxy-2(1H)-pyridone derivatives by reac...
The reaction of 2-cyanoacetamidines 1 with carbon suboxide 2 afforded 6-amino-4-hydroxy-2(1H)-pyrido...
Department of Chemistry, S. C. College, Ballia (U.P.) Manuscript received 16 November 1973; revised...
3-Amino-3-(dialkylamino)propenenitriles were reacted with acetylenecarboxylates to give 2(1H)-pyrido...
The synthesis of ethyl 3 : 5-dicarbethoxypyrone-6-acetaie has been effected. It has been condensed w...
A new method for the synthesis of 2,2-dimethyl-6-substituted 4-piperidone was developed; two equival...
© Pleiades Publishing, Ltd., 2011. Synthetic approaches to three cyclic 2,4,5,6-tetrakis(hydroxymeth...
Abstract: A new and efficient one-pot synthesis of dihydropyridones derivatives by fourcomponent rea...
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