Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/96940
Title: Pseudopericyclic dearomative 1,6-cyclization of 1-(2-pyridyl)-2-azabuta-1,3 dienes: synthesis and ring-chain valence equilibria of 4H-pyrido[1,2-a]pyrazines
Authors: Filippov, I. P.
Novikov, M. S.
Khlebnikov, A. F.
Rostovskii, N. V.
Issue Date: 2020
Publisher: Издательство АМБ
Citation: Pseudopericyclic dearomative 1,6-cyclization of 1-(2-pyridyl)-2-azabuta-1,3 dienes: synthesis and ring-chain valence equilibria of 4H-pyrido[1,2-a]pyrazines / I. P. Filippov, M. S. Novikov, A. F. Khlebnikov, N. V. Rostovskii // Актуальные вопросы органической химии и биотехнологии : материалы очных докладов международной научной конференции (Екатеринбург, 18–21 ноября 2020 г.). — Екатеринбург : Издательство АМБ, 2020. — С. 182-183.
Abstract: In this work, we studied 1,6-electrocyclizations of 1-(2-pyridyl)-2-azabuta-1,3-dienes 3 as representatives of 1,4-diazahexatrienes with the C=N bond incorporated in aromatic pyridine system. 2-Azadienes 3 for the study were synthesized by the Rh(II)-catalyzed reaction of triazolopyridines 1 with 2H-azirines 2.
Keywords: NITROGEN HETEROCYCLES
FUSED-RING SYSTEMS
RHODIUM
2H-AZIRINES
ELECTROCYCLIC REACTIONS
URI: http://elar.urfu.ru/handle/10995/96940
Conference name: Международная научно-практическая конференция «Актуальные вопросы органической химии и биотехнологии»
International Scientific Conference “Actual Problems of Organic Chemistry and Biotechnology”
Conference date: 18.11.2020-21.11.2020
ISBN: 978-5-6045430-2-3
metadata.dc.description.sponsorship: This work was done under support of the RSF (grant 19-73-10090) using resources of the Magnetic Resonance Research Centre, Chemical Analysis and Materials Research Centre, Centre for X-ray Diffraction Studies, Computing Centre of the Research Park of St. Petersburg State University.
RSCF project card: 19-73-10090
Origin: Актуальные вопросы органической химии и биотехнологии. — Екатеринбург, 2020
Appears in Collections:Конференции, семинары

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