Add to ORKGIn this communication we report our results about the reaction of S,S-dimethyl-N-(N-benzimidoyl)sulfimides with enamines. The reaction, wich occurs at high temperaure, affords in good yields 2-aryl-4-alkylquinazolines and 2-aryl-4,4-disubstituted-3,4-dihydroquinazolines depending on the enamine employed
The reaction of N-(2-Chloromethylphenyl)benzenesulfonamides (1) with N-benzylideneamines (2) gives 1...
2-(2-Aminophenyl)quinazoline-4-amine, prepared from a quinazolino[3,4-a]quinazoline, were reacted wi...
The sequential N-functionalization of 2-aminobenzylamine (2-ABA) followed by cyclodehydration allowe...
Treatment of S,S-dimethyl-N-(N-arylbenzimidoyl)sulfimides with enamines derived from ketones gives 4...
A New Synthesis of Quinazolines. Part lll. Synthesis of 3 : 4-Quinazoloneylquinazolines
Department of Chemistry, Shivaji University, Kolhapur-416 004, Maharashtra, India Padmabhushan Dr. V...
Recently we reported a new synthesis of quinazoline ring starting from N-imidoyliminotriphenylphosph...
In this communication we want to report our results regarding the reaction of N-imidoyliminotripheny...
An efficient route to <i>N</i><sup>4</sup>-substituted 2,4-diaminoquinazolines has been developed by...
An efficient route to <i>N</i><sup>4</sup>-substituted 2,4-diaminoquinazolines has been developed by...
Acylation of 2-aminothiobenzamide or 2-methylaminothiobenzamide with substituted benzoyl chlorides h...
The thesis reports a study of new methods of modification of the medicinally important quinazoline s...
Chemistry Department, Faculty of Science, Assiut University, Assiut, Egypt, A.R.E. Manuscript recei...
A flame-dried, 300-mL three-necked round-bottomed flask equipped with a 3.0 cm footballshaped stir b...
N-arylidene orthanilamides undergo isomeric cyclisation in acetic acid to the corresponding 2-aryl-1...
The reaction of N-(2-Chloromethylphenyl)benzenesulfonamides (1) with N-benzylideneamines (2) gives 1...
2-(2-Aminophenyl)quinazoline-4-amine, prepared from a quinazolino[3,4-a]quinazoline, were reacted wi...
The sequential N-functionalization of 2-aminobenzylamine (2-ABA) followed by cyclodehydration allowe...
Treatment of S,S-dimethyl-N-(N-arylbenzimidoyl)sulfimides with enamines derived from ketones gives 4...
A New Synthesis of Quinazolines. Part lll. Synthesis of 3 : 4-Quinazoloneylquinazolines
Department of Chemistry, Shivaji University, Kolhapur-416 004, Maharashtra, India Padmabhushan Dr. V...
Recently we reported a new synthesis of quinazoline ring starting from N-imidoyliminotriphenylphosph...
In this communication we want to report our results regarding the reaction of N-imidoyliminotripheny...
An efficient route to <i>N</i><sup>4</sup>-substituted 2,4-diaminoquinazolines has been developed by...
An efficient route to <i>N</i><sup>4</sup>-substituted 2,4-diaminoquinazolines has been developed by...
Acylation of 2-aminothiobenzamide or 2-methylaminothiobenzamide with substituted benzoyl chlorides h...
The thesis reports a study of new methods of modification of the medicinally important quinazoline s...
Chemistry Department, Faculty of Science, Assiut University, Assiut, Egypt, A.R.E. Manuscript recei...
A flame-dried, 300-mL three-necked round-bottomed flask equipped with a 3.0 cm footballshaped stir b...
N-arylidene orthanilamides undergo isomeric cyclisation in acetic acid to the corresponding 2-aryl-1...
The reaction of N-(2-Chloromethylphenyl)benzenesulfonamides (1) with N-benzylideneamines (2) gives 1...
2-(2-Aminophenyl)quinazoline-4-amine, prepared from a quinazolino[3,4-a]quinazoline, were reacted wi...
The sequential N-functionalization of 2-aminobenzylamine (2-ABA) followed by cyclodehydration allowe...