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Priority claimed from JP52086636Aexternal-prioritypatent/JPS5840947B2/en
Application filed by Ishihara Sangyo Kaisha LtdfiledCriticalIshihara Sangyo Kaisha Ltd
Publication of MD14C2publicationCriticalpatent/MD14C2/en
Publication of MD14B1publicationCriticalpatent/MD14B1/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
The invention relates to undesirable weed and vegetation (control) exactly to the herbicide composition which contains as an active substance a derivative of acid aryloxicancarbonic with the general formulain which X represents fluorine or chlorine;Y represents hydrogen or chlorine;R represents hydrogen, methyl or ethyl;n = 0 or 2;Z represents chlorine, hydroxil, C1-C4 alkoxyl, 2-etoxietil-oxi, 2,2,2 triclorine-ethyloxi, ciclohexiloxi, metylciclohexiloxi, 1-etoxicarbonilpropiloxi, etoxicarbonilmethiloxi, fenoxi, methylfenoxi, clorinefenoxi, benzyloxi, glicidiloxi, aliloxi, proparhiloxi, C1-C3-alkiltio, feniltio, clorine feniltio, methylfeniltio, aliltio, amine group, butylamine group, aniline group or chlorine aniline group, oxicarbonymethyamine group, pyridin-2-ilamine group or 0-cation in guantity of 1+90 mass units.the herbycide composition has a strong selectivity action concerning graminaceal plants, unlike all others derivatives of aryloxialcarbonic, possesses a moderate toxicity over dedido-us trees.The salt of condensadioproduct of naphthalene sulphonic acid with phenol-sulphonic acid.
Novel substituted nitrodiphenyl ethers, herbicidal compositions containing them, processes for the preparation thereof and the use thereof for combating weeds.
Pyridine and pyrazine derivatives, preparation of these compounds, fungicidal agents containing these compounds as active ingredients, and the use of such compounds or agents as fungicides in agriculture and in horticulture.
1,3-Dioxolane derivatives, their preparation, fungicidal agents containing those compounds as active agents and use of such compounds or agents in combating fungi in agriculture and in gardening.
A propynyloxymethyl derivative, its preparation, a pesticide containing this compound or an analogous compound, and the use of both compounds as pesticides.