Synthesis of a New Series of N,N’-Dimethyltetrahydrosalen (H2 [H2Me]salen) Ligands by the Reductive Ring-Opening of 3,3'-Ethylene-bis(3,4-dihydro-6-substituted-2H-1,3-benzoxazines)

Synthesis of a New Series of N,N’-Dimethyltetrahydrosalen (H2 [H2Me]salen) Ligands by the Reductive Ring-Opening of 3,3'-Ethylene-bis(3,4-dihydro-6-substituted-2H-1,3-benzoxazines)

A new series of N,N'-bis(2'-hydroxy-5'-substituted-benzyl)-N,N´-dimethylethane-1,2-diamines (N,N'-dimethyltetrahydrosalen) ligands were prepared in good yield by reduction of the respective 3,3'-ethylene-bis(3,4-dihydro-6-substituted-2H-1,3-benzoxazine) precursors with sodiu...

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Bibliographic Details
Main Authors: Augusto Rivera, Jicli José Rojas, Jairo Salazar-Barrios, Mauricio Maldonado, Jaime Ríos-Motta
Format: Article
Language:English
Published: MDPI AG 2010-06-01
Series:Molecules
Subjects:
tetrahydrosalen
salan
bis-benzoxazines
tetradentate ligand
Online Access:http://www.mdpi.com/1420-3049/15/6/4102/

Internet

http://www.mdpi.com/1420-3049/15/6/4102/

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