Koptyaeva Olga Sergeevna

Publications in Math-Net.Ru

1. Quinazoline addition to indole hydrazone derivatives in TFA as a facile synthesis of trifluoroacetylhydrazide quinazoline σ-adducts
   
   Mendeleev Commun., 30:2 (2020),  226–227
2. Synthesis of the 6-oxidopyrido[1,2-a]quinoxalinium derivatives from quinoxalin-2-one and aldehydes – new examples of domino reactions
   
   Mendeleev Commun., 27:6 (2017),  637–639
3. Reactions of quinoxalin-2-one with β-diketones: a new approach to 6a,7-dihydro-5H-pyrido[1,2-a]quinoxaline-6,8-diones
   
   Mendeleev Commun., 27:1 (2017),  97–98
4. Unusual reactions of 6-amino-1,3-dimethyluracil with some aliphatic aldehydes
   
   Mendeleev Commun., 25:4 (2015),  310–311
5. Reactions of 3-phenyl-1,2,4-triazine with some C-nucleophiles
   
   Mendeleev Commun., 23:5 (2013),  294–296