0000000000644549

AUTHOR

Ajesh Vijayan

0000-0001-6165-6968

showing 4 related works from this author

An easy access to fused chromanones via rhodium catalyzed oxidative coupling of salicylaldehydes with heterobicyclic olefins

2016

Abstract Herein we describe a detailed study on the rhodium catalyzed oxidative coupling of salicylaldehydes with heterobicyclic olefins such as diazabicyclic olefins and urea-derived bicyclic olefins. The developed method provides an ideal route to fused chromanone systems in a single synthetic step. Moreover, the scope of this methodology was extended to different oxa/aza-bridged bicyclic urea derivatives.

diazabicyclic olefinsBicyclic moleculechromanone010405 organic chemistryOrganic Chemistrychemistry.chemical_elementrhodium catalyzedsalicylaldehyde010402 general chemistry01 natural sciencesBiochemistry0104 chemical sciencesRhodiumCatalysischemistry.chemical_compoundchemistrySalicylaldehydeDrug DiscoveryOrganic chemistryOxidative coupling of methaneUrea derivativesta116urea derived bicyclic olefinsTetrahedron
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ChemInform Abstract: An Easy Access to Fused Chromanones via Rhodium Catalyzed Oxidative Coupling of Salicylaldehydes with Heterobicyclic Olefins.

2016

Diazabicyclic and urea-derived bicyclic olefins react with salicylaldehydes to produce various types of fused chromanone systems of biological interest in a single step (mechanism).

Bicyclic moleculeChemistrychemistry.chemical_elementOxidative coupling of methaneSingle stepGeneral MedicineCombinatorial chemistryCatalysisRhodiumChemInform
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An easy access to fused chromanones via rhodium catalyzed oxidative coupling of salicylaldehydes with heterobicyclic olefins

2016

Herein we describe a detailed study on the rhodium catalyzed oxidative coupling of salicylaldehydes with heterobicyclic olefins such as diazabicyclic olefins and urea-derived bicyclic olefins. The developed method provides an ideal route to fused chromanone systems in a single synthetic step. Moreover, the scope of this methodology was extended to different oxa/aza-bridged bicyclic urea derivatives. peerReviewed

diazabicyclic olefinschromanonerhodium catalyzedsalicylaldehydeurea derived bicyclic olefins
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CCDC 1449575: Experimental Crystal Structure Determination

2016

Related Article: Ajesh Vijayan, T.V. Baiju, E. Jijy, Praveen Prakash, M. Shimi, Nayana Joseph, Petri M. Pihko, Sunil Varughese, K.V. Radhakrishnan|2016|Tetrahedron|72|4007|doi:10.1016/j.tet.2016.05.031

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterst-butyl 1315-bis(benzyloxy)-1014-dioxo-3-oxa-131516-triazatetracyclo[10.3.1.0211.049]hexadeca-468-triene-16-carboxylateExperimental 3D Coordinates
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