New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde
4-Aroyl-1,2-dihydrobenzo[d]azepines, aswell as their phenanthro[1,2-d]azepine ketoanalogs, under the action of formaldehyde in the presence of acid-basecatalysts, can undergo diastereoselective transformation into spirocyclicsystems, containing two spiro-fused hetero rings – tetrahydroazepine andbif...
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RJGCE
2021
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ir-20.500.12258-161042021-07-02T12:22:16Z New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde Demidov, O. P. Демидов, О. П. 2-aroyl-4,5-dihydrophenanthreno[1,2-d]azepine 4-aroyl-1,2-dihydrobenzo[d]azepines Azepineazepine recyclization Spiro[benz[d]azepine-1,3ʹ-furan]-4ʹ(5ʹH)-ones 4-Aroyl-1,2-dihydrobenzo[d]azepines, aswell as their phenanthro[1,2-d]azepine ketoanalogs, under the action of formaldehyde in the presence of acid-basecatalysts, can undergo diastereoselective transformation into spirocyclicsystems, containing two spiro-fused hetero rings – tetrahydroazepine andbifunctionalized tetrahydrofuran. This transformation is provided by acombination of azepine-azepine recyclization of substrates followed byspirocyclization of its products 2021-06-28T14:35:39Z 2021-06-28T14:35:39Z 2021 Статья Zubenko, A.A., Morkovnik, A.S., Divaeva, L.N., Sochnev V.S., Demidov, O.P., Bodryakov A.N., Fetisov L.N., Kononenko K.N., Bodryakova, M.A., Klimenko, A.I. New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde // Russian Journal of General Chemistry. - 2021. - Том 91. - Выпуск 5. - Pages 792 - 798 http://hdl.handle.net/20.500.12258/16104 en Russian Journal of General Chemistry application/pdf application/pdf RJGCE |
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Репозиторий |
language |
English |
topic |
2-aroyl-4,5-dihydrophenanthreno[1,2-d]azepine 4-aroyl-1,2-dihydrobenzo[d]azepines Azepineazepine recyclization Spiro[benz[d]azepine-1,3ʹ-furan]-4ʹ(5ʹH)-ones |
spellingShingle |
2-aroyl-4,5-dihydrophenanthreno[1,2-d]azepine 4-aroyl-1,2-dihydrobenzo[d]azepines Azepineazepine recyclization Spiro[benz[d]azepine-1,3ʹ-furan]-4ʹ(5ʹH)-ones Demidov, O. P. Демидов, О. П. New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde |
description |
4-Aroyl-1,2-dihydrobenzo[d]azepines, aswell as their phenanthro[1,2-d]azepine ketoanalogs, under the action of formaldehyde in the presence of acid-basecatalysts, can undergo diastereoselective transformation into spirocyclicsystems, containing two spiro-fused hetero rings – tetrahydroazepine andbifunctionalized tetrahydrofuran. This transformation is provided by acombination of azepine-azepine recyclization of substrates followed byspirocyclization of its products |
format |
Статья |
author |
Demidov, O. P. Демидов, О. П. |
author_facet |
Demidov, O. P. Демидов, О. П. |
author_sort |
Demidov, O. P. |
title |
New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde |
title_short |
New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde |
title_full |
New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde |
title_fullStr |
New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde |
title_full_unstemmed |
New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde |
title_sort |
new azepine-furan spirocyclic structures in the reaction of 4-aroyl-1,2-dihydrobenzo[d]azepines and 2-aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with formaldehyde |
publisher |
RJGCE |
publishDate |
2021 |
url |
https://dspace.ncfu.ru/handle/20.500.12258/16104 |
work_keys_str_mv |
AT demidovop newazepinefuranspirocyclicstructuresinthereactionof4aroyl12dihydrobenzodazepinesand2aroyl45dihydrophenanthreno12dazepinewithformaldehyde AT demidovop newazepinefuranspirocyclicstructuresinthereactionof4aroyl12dihydrobenzodazepinesand2aroyl45dihydrophenanthreno12dazepinewithformaldehyde |
_version_ |
1760600817191092224 |