Abstract:
The condensation of 3-oxocaprolactam piperidine enamine with 2,6-dibromoquinone and quinone gave 6,8-dibromo-7-hydroxy- and 7-hydroxy-10a-piperidine-2,3,4,5,5a-hexahydro-1H-benzofuro[2,3-c]azepine-1-one adducts, the acid treatment of which afforded novel 9-hydroxy-1,2,3,4-tetrahydro-5H-chromene[3,4-b]pyridine-5-one derivatives.
Document Type:
Article
Language: English
Citation:
V. M. Lyubchanskaya, L. M. Alekseeva, S. A. Savina, A. S. Shashkov, V. G. Granik, “Novel synthesis of chromene and benzofuran derivatives via the Nenitzescu reaction”, Mendeleev Commun., 12:1 (2002), 15–17
Linking options:
https://www.mathnet.ru/eng/mendc4070
https://www.mathnet.ru/eng/mendc/v12/i1/p15
This publication is cited in the following 5 articles:
Sayanwita Panja, Arun Dhurey, Gourhari Maiti, Animesh Pramanik, “CAN Interceded Oxidative Coupling of β‐Dicarbonyl Compounds to 2‐Aryl/Heteroarylchromenes: A Regio‐ and Diastereoselective Synthesis of Tetrahydro‐benzofuro[3,2‐c]chromenones”, Eur J Org Chem, 27:12 (2024)
Florea Dumitrascu, Marc A. Ilies, Advances in Heterocyclic Chemistry, 133, 2021, 65
V. M. Lyubchanskaya, S. A. Savina, L. M. Alekseeva, V. G. Granik, “Recyclization of chromenopyridine derivatives to pyridopyrazinediones”, Mendeleev Commun., 13:1 (2003), 29–31
Valeria M. Lyubchanskaya, Lyudmila M. Alekseeva, Svetlana A. Savina, Alexander S. Shashkov, Vladimir G. Granik, “ChemInform Abstract: Novel Synthesis of Chromene and Benzofuran Derivatives via the Nenitzescu Reaction.”, ChemInform, 33:33 (2002)
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