Production of picolinic acid and pyridine products

Details Production of picolinic acid and pyridine products Production of picolinic acid and pyridine products

1984-05-07

1987-05-19

Wiseman, Thomas G.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing heterocyclic carbon compound having only o, n, s,...

435253, 4351723, 435877, 435128, 435146, C12P 1300, C12N 1500, C12N 120, C12R 140

Patent

active

046668411

ABSTRACT:
This invention provides a process for the bioconversion of a non-growth aromatic feed to an accumulated quantity of a 2-hydroxymuconic semialdehyde intermediate, which subsequently is converted by chemical means to picolinic acid and pyridine products.

REFERENCES:
Dagley et al, 1960, "New Pathways in the Oxidative Metabolism of Aromatic Compounds by Microorganisms", Nature, v 188, 560-566.
Davis et al, 1968, "Metabolism of P- and M-Xylene by Species of Pseudomonas", Can. J. Micro., v 14, 1005-1009.
Moser et al, 1972, "Decarboxylation of 5-Substituted 2-Pyridine-Carboxylic Acids", J. Org. Chem., v 37, 3938-3942.

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