Abstract: This invention relates to N-aryl-3-aryl-4,5-dihydro-1H-pyrazole-1-carboxamide compounds which are useful as pesticides, compositions containing those compounds, methods of controlling pests and processes for preparing these compounds.
Abstract: This process relates to the preparation of unsubstituted or substituted bis-bromoalkyl ethers by reacting unsubstituted or substituted 1,3-dioxolane or unsubstituted or substituted 1,3-dioxane with thionyl bromide. The bis-bromoalkyl ethers made by this process can be used in preparing biologically active compounds.
Abstract: This invention relates to phosphoroamidothioate and phosphoroamidodithioate compounds, to compositions thereof which are useful as pesticides, for example, as athropodicides (that is, insecticides and acaricides), nematocides, and fungicides, and to a method of controlling pests, such as insects, acarids, nematodes, and fungi. The compounds of the invention are effective against soil insects, especially the corn rootworm, when applied by soil application techniques and are also effective when applied to agricultural plants and other plants by foliar application techniques.
Type:
Grant
Filed:
June 25, 1984
Date of Patent:
September 30, 1986
Assignee:
Rohm and Haas Company
Inventors:
Joel R. Smolanoff, J. Michael Fitzpatrick, Janet Ollinger
Abstract: This process relates to the halodecarboxylation of 3'-carboxydiphenylethers utilizing mercuric oxide, molecular halogen, and light in an inert atmosphere at moderate temperatures and at atmospheric pressure to afford 3'-halodiphenylethers.
Abstract: This process relates to the halodecarboxylation of 3'-carboxydiphenylether salts using diacyl peroxides, molecular bromine, moderate temperature, an inert atmosphere and atmospheric pressure to afford 2-chloro-4-trifluoromethyl-3'-bromo-4'-nitrodiphenylether.