ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Synthesis and pesticidal activity of some O,O-dialkyl O-(1-phenyl-6-oxo-1H-pyridazin-3-yl) thiophosphates

V. Konečný, Š. Varkonda, and V. Kubala

Research Institute of Agrochemical Technology, 810 04 Bratislava

Abstract: The synthesis and pesticidal activity of some 0,0-dialkyl 0-(l-phenyl-6-oxo-lH-pyridazin-3-yl) thiophosphates is described. Some of the tested compounds were more active against T. urticae and its eggs as well as against A. fabae than the standard Ofunak. Against soil parasites not only the initial but also the residual activity of some compounds was higher than that of the above-mentioned standard.

Full paper in Portable Document Format: 335a669.pdf

Chemical Papers 33 (5) 669–674 (1979)