Herbicidal Derivatives of Aminomethylenebisphosphonic Acid. Part IV. Hydroxyalkylidenebisphosphonates, Iminomethylenebisphosphonates and Ureidomethylenebisphosphonates.
Derivatives of aminomethylenebisphosphonic acids constitute a class of promising herbicides. Replacement of the amino group by hydroxyl, ureido, thioureido, or imino moieties leads to compounds of significant herbicidal properties. This indicates that protonated amino function is not a requirement for phytotoxic action of bisphosphonates.
Chuiko
AL
Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Murmanskaya St. 5, 253 660 Kiev, Ukraine
Lozinsky
MO
Jasicka-Misiak
I
Kafarski
P