Derivatives of hydrazino-monosaccharides and aldohexoses which are useful as intermediates for preparing compounds or as compounds which lower the uric acid

US4021542A · kind A · utility

Assignee

• Byk Gulden Lomberg Chemische Fabrik GmbH · DE

Inventors

• Richard Schmidt · Konstanz, DE
• Kurt Klemm

Key dates

• Filing date: Nov 26, 1974
• Grant date: May 3, 1977
• Expiry date: Nov 26, 1994

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07H19/056
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Substituted hydrazino- and pyrazolo-aldopentoses and aldohexoses, which are useful as intermediates for preparing compounds, as compounds which lower the uric acid level in the blood, and as bactericides, are provided. The substituted hydrazino compounds also enter into chemical reactions which are not possible with their unsubstituted counterparts.