2,5-Diketo-D-gluconate: a new intermediate for the synthesis of N-methyl- and -aryl-5-oxidopyridazinium derivatives

1 January 1973

journal article
research article
Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications

No. 20,p. 796-797
https://doi.org/10.1039/c39730000796

Abstract

Calcium 2,5-diketo-D-gluconate (1), prepared by microbial oxidation of D-glucose, reacts with methyl-and aryl-hydrazines to give N-methyl- and -aryl-5-oxidopyridazinium derivatives (2a–g), respectively.

Keywords

GLUCONATE
REACTS
HYDRAZINES
GIVE
DIKETO
NEW INTERMEDIATE
OXIDOPYRIDAZINIUM
METHYL
ARYL

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