Polycyclic nitriles

US4910314A · kind A · utility

Assignee

• Oread Laboratories · US

Inventors

• Pierre M. R. de Montigny · Fords, US
• Larry A. Sternson · Berwyn, US
• Arnold J. Repta · Lawrence, US
• John F. Stabaugh · Lawrence, US
• Takeru Higuchi · Lawrence, US
• by Martin B. Dickinson, Jr., co-executor · Lawrence, US
• by Kenji W. Higuchi, co-executor · Spokane, US

Key dates

• Filing date: Jan 26, 1989
• Grant date: Mar 20, 1990
• Expiry date: Jan 26, 2009

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N33/6809
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

There is provided a fluorescent adduct which is amenable to detection by fluorometric and electrochemical techniques. The adduct is of the formula: ##STR1## wherein X is a radical derived from a primary amine of the formula X--NH.sub.2 and where R.sub.1 --R.sub.6 are selected from various organic or inorganic substituents.