EP 0000014 A1 19781220 - 1-Aryl-4-alkyl-1,2,4-triazol-5-ones, processes for their preparation and their use as pesticides.
Title (en)
1-Aryl-4-alkyl-1,2,4-triazol-5-ones, processes for their preparation and their use as pesticides.
Title (de)
1-Aryl-4-alkyl-1,2,4-triazol-5-onen und Verfahren zu deren Herstellung, sowie deren Verwendung als Schädlingsbekämpfungsmittel.
Title (fr)
1-Aryl-4-alcoyl-1,2,4-triazol-5-ones, leurs procédés de synthèse et leur utilisation comme pesticides.
Publication
Application
Priority
DE 2725148 A 19770603
Abstract (en)
Compounds of the formula I <IMAGE> in which (R)n denotes hydrogen, halogen, nitro, cyano (substd.), alkyl (substd.), alkoxy (substd.), alkylthio (substd.), phenyl (substd.), phenoxy or methylenedioxy and R1 denotes alkyl, alkoxyalkyl, dialkoxyalkyl, dialkylaminoalkyl or cycloalkyl, have insecticidal, acaricidal, fungicidal and/or herbicidal properties, and are obtained by the cyclisation of <IMAGE> with phosgene or carbonic acid esters, and alkaline hydrolysis of the <IMAGE> obtained.
Abstract (de)
Verbindungen der Formel I <IMAGE> worin (R)n Wasserstoff, Halogen, Nitro, Cyan (subst.) Alkyl, (subst.) Alkoxy, (subst.) Alkylthio, (subst.) Phenyl, (subst.) Phenoxy oder Methylendioxy und R1 Alkyl, Alkoxyalkyl, Dialkoxyalkyl, Dialkylaminoalkyl oder Cycloalkyl bedeuten, besitzen insektizide, akarizide, fungizide und/oder herbizide Eigenschaften, und werden erhalten durch die Cyclisierung von <IMAGE> mit Phosgen oder Kohlensaüreestern, und Verseifung der erhaltenen <IMAGE>
IPC 1-7
IPC 8 full level
A01N 43/647 (2006.01); A01N 43/653 (2006.01); A01P 7/02 (2006.01); C07D 249/12 (2006.01); C07D 405/04 (2006.01); C07D 249/08 (2006.01)
CPC (source: EP)
A01N 43/653 (2013.01); C07C 251/72 (2013.01); C07D 249/12 (2013.01); C07D 405/04 (2013.01)
Citation (search report)
Keine Entgegenhaltungen
Designated contracting state (EPC)
BE CH DE FR GB NL
DOCDB simple family (publication)
EP 0000014 A1 19781220; BR 7803552 A 19790220; DE 2725148 A1 19781214; ES 470219 A1 19790101; IL 54831 A0 19780831; IT 1094947 B 19850810; IT 7824121 A0 19780601; JP S543071 A 19790111; SU 791199 A3 19801223; ZA 783182 B 19790627
DOCDB simple family (application)
EP 78100026 A 19780601; BR 7803552 A 19780602; DE 2725148 A 19770603; ES 470219 A 19780526; IL 5483178 A 19780601; IT 2412178 A 19780601; JP 6587278 A 19780602; SU 2623269 A 19780602; ZA 783182 A 19780602