Article ; Online: Modular, automated synthesis of spirocyclic tetrahydronaphthyridines from primary alkylamines.
2023 Volume 6, Issue 1, Page(s) 215
Abstract: Spirocyclic tetrahydronaphthyridines (THNs) are valuable scaffolds for drug discovery campaigns, but access to this 3D chemical space is hampered by a lack of modular and scalable synthetic methods. We hereby report an automated, continuous flow ... ...
Abstract | Spirocyclic tetrahydronaphthyridines (THNs) are valuable scaffolds for drug discovery campaigns, but access to this 3D chemical space is hampered by a lack of modular and scalable synthetic methods. We hereby report an automated, continuous flow synthesis of α-alkylated and spirocyclic 1,2,3,4-tetrahydro-1,8-naphthyridines ("1,8-THNs"), in addition to their regioisomeric 1,6-THN analogues, from abundant primary amine feedstocks. An annulative disconnection approach based on photoredox-catalysed hydroaminoalkylation (HAA) of halogenated vinylpyridines is sequenced in combination with intramolecular S |
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Language | English |
Publishing date | 2023-10-04 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 2929562-2 |
ISSN | 2399-3669 ; 2399-3669 |
ISSN (online) | 2399-3669 |
ISSN | 2399-3669 |
DOI | 10.1038/s42004-023-01012-2 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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