Effective microwave-assisted approach to 1,2,3-triazolobenzodiazepinones via tandem Ugi reaction/catalyst-free intramolecular azide-alkyne cycloaddition.

Autor: Mazur MO; Division of Chemistry of Functional Materials, State Scientific Institution 'Institute for Single Crystals' of National Academy of Sciences of Ukraine, 60 Nauky Ave, Kharkiv, 61072, Ukraine.; Department of Chemistry, V. N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv, 61022, Ukraine., Zhelavskyi OS; Division of Chemistry of Functional Materials, State Scientific Institution 'Institute for Single Crystals' of National Academy of Sciences of Ukraine, 60 Nauky Ave, Kharkiv, 61072, Ukraine.; Department of Chemistry, University of Michigan - Ann Arbor, 930 North University Ave, Ann Arbor, MI 48109, USA., Zviagin EM; Division of Chemistry of Functional Materials, State Scientific Institution 'Institute for Single Crystals' of National Academy of Sciences of Ukraine, 60 Nauky Ave, Kharkiv, 61072, Ukraine.; Department of Chemistry, University of Nebraska - Lincoln, 639 N 12th St, Lincoln, NE 68588, USA., Shishkina SV; Division of Chemistry of Functional Materials, State Scientific Institution 'Institute for Single Crystals' of National Academy of Sciences of Ukraine, 60 Nauky Ave, Kharkiv, 61072, Ukraine., Musatov VI; Division of Chemistry of Functional Materials, State Scientific Institution 'Institute for Single Crystals' of National Academy of Sciences of Ukraine, 60 Nauky Ave, Kharkiv, 61072, Ukraine., Kolosov MA; Department of Chemistry, V. N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv, 61022, Ukraine., Shvets EH; Department of Chemistry, V. N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv, 61022, Ukraine., Andryushchenko AY; Division of Chemistry of Functional Materials, State Scientific Institution 'Institute for Single Crystals' of National Academy of Sciences of Ukraine, 60 Nauky Ave, Kharkiv, 61072, Ukraine., Chebanov VA; Division of Chemistry of Functional Materials, State Scientific Institution 'Institute for Single Crystals' of National Academy of Sciences of Ukraine, 60 Nauky Ave, Kharkiv, 61072, Ukraine.; Department of Chemistry, V. N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv, 61022, Ukraine.

Publikováno v: Beilstein journal of organic chemistry [Beilstein J Org Chem] 2021 Mar 08; Vol. 17, pp. 678-687. Date of Electronic Publication: 2021 Mar 08 (Print Publication: 2021).

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Unveiling the synthesis of spirocyclic, tricyclic, and bicyclic triazolooxazines from intramolecular [3 + 2] azide-alkyne cycloadditions with a molecular electron density theory perspective.

Autor: Acharjee, Nivedita, Mohammad-Salim, Haydar A, Chakraborty, Mrinmoy

Publikováno v: Structural Chemistry; Apr2022, Vol. 33 Issue 2, p555-570, 16p