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Application filed by Sumitomo Chemical Co., LtdfiledCriticalSumitomo Chemical Co., Ltd
Priority to MD94-0018ApriorityCriticalpatent/MD35C2/ro
Publication of MD35B1publicationCriticalpatent/MD35B1/ro
Publication of MD35C2publicationCriticalpatent/MD35C2/ro
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
Invenţia se referă la agenţii chimici pentru combaterea vegetaţiei necultivate şi indezirabile. Compoziţia erbicide conţin e pe lângă substanţele suplimentare, substanţă activă - derivata tetrahidroftalimidei cu formula generală:în care R1, reprezintă hidrogen, C1-C5 - alchil, metiloximetil, etiloximetil, 2-(metiloxi)-etiloximetil, alil, 2-cloralil, 3-cloralil, 2,3-dicloralil, 3,3-dicloralil, propargil, 3-brompropargil, 4-clorbuten-2-il, 3-clorbuten-2-il; R2 reprezintă hidrogen, fluor, C1-C3 - alchil, fenil; R3 reprezintă hidrogen, metil; X reprezintă hidrogen, fluor; n=0 ori 1. Conţinutul substanţei active în compoziţia erbicidă este 2-80% de masă. Compoziţia atacă efectiv vegetaţia necultivată şi nu atacă plantele graminee de cultură.Tab.: 13.
2-[(Dihidro)pirazol-3'-il-oxi-metil]-anilid-származékok, intermedierjeik, előállításuk és alkalmazásuk, valamint hatóanyagként ezeket a vegyületeket tartalmazó állati kártevőirtó és gombaölő készítmények
Похідhі піримідиhу, що проявляють гербіцидhі властивості, спосіб їх одержаhhя (варіаhти), проміжhі сполуки, гербіцидhа композиція та спосіб боротьби із бур'яhами
Benzil-oxi-csoporttal szubsztituált fenilszármazékok, e vegyületeket tartalmazó gomba- és rovarirtó készítmények, valamint eljárás a vegyületek előállítására
N-oxy- and thio-alkyl-carbonyloxy-alkyl-pyrrole derivatives and insecticidal, acaricidal and molluscicidal compositions comprising these as active ingredients
Novel derivatives of n,n-substituted azolecarboxamide and agricultural and horticultural fungicidal or nematicidal composition containing same as active ingredient