STRUCTURE-ACTIVITY STUDIES OF AMINOPHOSPHONIC DERIVATIVES OF FLUORENE

Abstract

Structure-activity dependence of 51 aminofluorenephosphonic acid derivatives was studied. It was found that herbicidal activity of the studied compounds depends on the hydrophobic parameters, and to a smaller extent to the electronic parameters of the substituents on nitrogen and phoshorus atoms and is independent on their steric parameters.

Key Words:

• Aminophosphonic acid
• morphactin
• fluorene
• QSAR