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Manganese triacetate mediated oxidation of Hantzsch 1,4-dihydropyridines to pyridines

✍ Scribed by Rajender S. Varma; Dalip Kumar

Book ID
104260654
Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
194 KB
Volume
40
Category
Article
ISSN
0040-4039

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✦ Synopsis

A general and practical route for the high yield oxidative conversion of readily accessible 1,4-dihydropyridines to the corresponding pyridines is described using a relatively benign oxidant, manganese triacetate.

πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: Manganese Triacetat
ChemInform Abstract: Manganese Triacetate Mediated Oxidation of Hantzsch 1,4-Dihydropyridines to Pyridines.
✍ Rajender S. Varma; Dalip Kumar πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 26 KB πŸ‘ 2 views

Manganese Triacetate Mediated Oxidation of Hantzsch 1,4-Dihydropyridines to Pyridines. -Alkyl, aryl, styryl, and heterocyclic substituents at the 4-position are tolerated in the practical and general method presented (11 examples). Reactions in several other solvents are very slow. A mechanism is d