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A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes

A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes

A regioselective and trans-diastereoselective method for the preparation of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes based on 2-naphthol Mannich bases as precursors of 1,2-naphthoquinone 1-methides and highly polarized β-(N,N-dimethylamino)styrene was developed. The resulting cycloadducts were transf...

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Главные авторы: Demidov, O. P., Демидов, О. П.
格式: Статья
语言:English
出版: Springer 2024
主题:
2-aryl-2,3-dihydro-1H-benzo[f]chromenes
Isoflavans
2-naphthol Mannich bases
Push-pull styrene
o-quinone methides
Cope reaction
Diels–Alder reaction
在线阅读:https://dspace.ncfu.ru/handle/123456789/29287
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spelling ir-123456789-292872024-11-28T13:50:46Z A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes Demidov, O. P. Демидов, О. П. 2-aryl-2,3-dihydro-1H-benzo[f]chromenes Isoflavans 2-naphthol Mannich bases Push-pull styrene o-quinone methides Cope reaction Diels–Alder reaction A regioselective and trans-diastereoselective method for the preparation of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes based on 2-naphthol Mannich bases as precursors of 1,2-naphthoquinone 1-methides and highly polarized β-(N,N-dimethylamino)styrene was developed. The resulting cycloadducts were transformed into cyclic acetals and hemiacetals as well as introduced into the Cope reaction leading to 2-aryl-1H-benzo[f]chromenes. 2024-11-28T13:47:30Z 2024-11-28T13:47:30Z 2023 Статья Korzhenko, KS; Yushkova, AS; Rashchepkina, DA; Demidov, OP; Osipov, DV; Osyanin, VA. A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes // CHEMISTRY OF HETEROCYCLIC COMPOUNDS. - 2023. - 59 (11-12). - рр. 745-751. - DOI: 10.1007/s10593-024-03267-6 https://dspace.ncfu.ru/handle/123456789/29287 en Chemistry of Heterocyclic Compounds application/pdf Springer
institution СКФУ
collection Репозиторий
language English
topic 2-aryl-2,3-dihydro-1H-benzo[f]chromenes
Isoflavans
2-naphthol Mannich bases
Push-pull styrene
o-quinone methides
Cope reaction
Diels–Alder reaction
spellingShingle 2-aryl-2,3-dihydro-1H-benzo[f]chromenes
Isoflavans
2-naphthol Mannich bases
Push-pull styrene
o-quinone methides
Cope reaction
Diels–Alder reaction
Demidov, O. P.
Демидов, О. П.
A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes
description A regioselective and trans-diastereoselective method for the preparation of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes based on 2-naphthol Mannich bases as precursors of 1,2-naphthoquinone 1-methides and highly polarized β-(N,N-dimethylamino)styrene was developed. The resulting cycloadducts were transformed into cyclic acetals and hemiacetals as well as introduced into the Cope reaction leading to 2-aryl-1H-benzo[f]chromenes.
format Статья
author Demidov, O. P.
Демидов, О. П.
author_facet Demidov, O. P.
Демидов, О. П.
author_sort Demidov, O. P.
title A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes
title_short A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes
title_full A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes
title_fullStr A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes
title_full_unstemmed A [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1H-benzo[f]chromenes
title_sort [4+2] cycloaddition of push-pull styrenes to 1,2-naphthoquinone 1-methides: a synthesis of 2-aryl-2,3-dihydro-1h-benzo[f]chromenes
publisher Springer
publishDate 2024
url https://dspace.ncfu.ru/handle/123456789/29287
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