摘要:
New ethers of the formula ##STR1## wherein R.sub.1 represents cyano or the radical ##STR2## R.sub.2 = methoxy, ethoxy, propoxy, isopropoxy, n-, i-, sec.-, tert.-butoxy, propargyloxy, methylthio, ethylthio, isopropylthio, methylamino, ethylamino, isopropylamino, dimethylamino, diethylamino or methyl,R.sub.3 represents hydrogen or methyl, andY represents -- CH.sub.2 -- or -- O --their preparation and their use as pest controlling agents are disclosed.
摘要:
Compounds of the formula ##STR1## wherein R.sub.1 represents hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, vinyl or ethynyl,R.sub.2 represents hydrogen, halogen, methyl or ethyl, orR.sub.1 and R.sub.2 together represent the cyclopentyl or cyclohexyl ring,R.sub.3 represents hydrogen, halogen, methyl, ethyl or C.sub.1 -C.sub.4 -alkoxy,R.sub.4 represents hydrogen, halogen or methyl,R.sub.5 represents hydrogen or halogen, orR.sub.3 and R.sub.5 together represent a carbon-carbon-bond, or an oxygen bridge,R.sub.6 represents hydrogen, methyl or ethyl,R.sub.7 represents cyclohexyl or the group ##STR2## R.sub.8 represents hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy,Y represents oxygen or the group ##STR3## whereby the ##STR4## group is bound to the phenyl ring, Z represents hydrogen or methyl, andm and n each represent the number 0 or 1A method for their manufacture and their use for the control of insects and members of the order acarina are disclosed.
摘要:
New thionocarbamates of the formula ##STR1## are disclosed, wherein R.sub.1 represents an alkyl group having 1 to 4 carbon atoms or an alkenyl group having 3 or 4 carbon atoms, each of R.sub.2 and R.sub.3 represents a hydrogen atom or a methyl group,R.sub.4 represents a hydrogen atom orR.sub.3 and R.sub.4, if n is 0, together with the carbon atoms to which they are attached form a cyclohexane ring, andn is 0 or 1. These compounds are useful as pesticides, especially for the control of insects and pests of the order Acarina and for pest control in the fields of hygiene and storage protection.
摘要:
The invention provides new 2-phenoxymethylene-1,4-benzodioxan derivatives of the formula ##STR1## wherein R.sub.1 represents alkyl of 1 to 3 carbon atoms or chlorine, R.sub.2 represents hydrogen, alkyl of 1 to 3 carbon atoms and Y represents --O--, --CH.sub.2 --, --S-- or >C=O, a process for their manufacture, pesticidal compositions containing them and a method of combatting insects by using these compounds.
摘要:
Phenylalkinyl ethers of the formula ##STR1## wherein n is an integer from 1 to 3 and Y represents oxygen or sulphur, a process for their manufacture, a pesticidal composition containing them and a method of controlling pests are described.
摘要:
New phenoxy-phenyl ethers, their manufacture and use for the control of insects and representatives of the order acarina are disclosed. The compounds correspond to the formula ##STR1## wherein W represents --O--, --S--,R.sub.1 represents C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl or C.sub.5 -C.sub.6 -cycloalkenyl, C.sub.2 -C.sub.4 -haloalkenyl, C.sub.3 -C.sub.5 -alkynyl, C.sub.2 -C.sub.4 -alkenyl or benzyl,R.sub.2 represents hydrogen, methyl or ethyl,R.sub.3 represents hydrogen or methyl, orR.sub.2 and R.sub.3 together with the chain represent a 5- or 6-membered saturated ring, andR.sub.4 and R.sub.5 each represent hydrogen or methyl.
摘要:
4-Alkoxy-benzophenone derivatives of the formula ##STR1## wherein R.sub.1 represents hydrogen, halogen, alkyl with 1 to 4 carbon atoms, vinyl or ethinyl, R.sub.2 represents hydrogen, halogen, halogen methyl or ethyl, or R.sub.1 and R.sub.2 together represent the cyclopentyl or cyclohexyl ring, R.sub.3 represents hydrogen, halogen, methyl, ethyl or alkoxy with 1 to 4 carbon atoms, R.sub.4 represents hydrogen, halogen or methyl, R.sub.5 represents hydrogen or halogen or R.sub.3 and R.sub.5 together represent a carbon to carbon bond or an oxygen bridge, R.sub.6 represents hydrogen, methyl or ethyl, R.sub.7 represents hydrogen, halogen, alkyl or alkoxy, each with 1 to 4 carbon atoms, Y represents oxygen or the group --CH.sub.2 O--, wherein the CH.sub.2 group is bonded to the phenyl nucleus, and n and m is each 0 or 1, their manufacture and their use in combating insects and representatives of the order Acarina.
摘要:
New phenyl-aralkyl ethers, thioethers and amines, their manufacture and use for the control of insects are disclosed. The compounds correspond to the formula ##SPC1##WhereinY represents --S--, CH.sub.2 S-- or ##EQU1## Z represents --S--, --O-- or --NH--, R.sub.1 represents hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.2 -alkoxy, C.sub.3 -C.sub.4 -alkenyloxy, C.sub.3 -C.sub.4 -alkynyloxy, C.sub.3 -C.sub.4 -haloalkenyloxy, halogen, CN or NO.sub.2,R.sub.2 represents hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.2 -alkoxy or halogen, orR.sub.1 and R.sub.2 together represent the 3,4-methylenedioxy group, andR.sub.3 represents hydrogen or methyl, andR.sub.4 represents hydrogen, methyl or halogen.
摘要:
Compounds of the formula ##SPC1##WhereinN represents the number 0 or 1,Y represents --CH.sub.2 --, --N=N--, --CH.sub.2 O--, --NH--, ##EQU1## or the direct bond, Z represents oxygen or sulphur,R.sub.1 represents hydrogen, C.sub.1 -C.sub.5 -alkyl; ethynyl, C.sub.1 -C.sub.5 -alkoxy, C.sub.3 -C.sub.5 -alkenyloxy, C.sub.3 -C.sub.5 -haloalkenyloxy, C.sub.3 -C.sub.5 -alkynyloxy, halogen, nitro, C.sub.2 -C.sub.5 -alkoxy-carbonyl, C.sub.3 -C.sub.5 -alkenyloxycarbonyl, C.sub.3 -C.sub.5 -alkynyl-oxycarbonyl, C.sub.1 -C.sub.2 -alkanoyl, di(-C.sub.1 -C.sub.4 -alkyl)carbamoyl, C.sub.1 -C.sub.4 -alkylthio,R.sub.2 represents hydrogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -alkoxy or halogen, orR.sub.1 and R.sub.2 together represent a 3,4-methylenedioxy group,R.sub.3 represents hydrogen or C.sub.1 -C.sub.3 -alkyl,R.sub.4 represents hydrogen, C.sub.1 -C.sub.3 -alkyl or halogen,R.sub.5 represents cyclohexyl or the group ##SPC2## andR.sub.6 represents hydrogen, methyl, ethyl, halogen, methoxyOr ethoxy and their use for the control of insects and members of the order acarina are disclosed.
摘要:
New phenoxy-phenyl ethers, their manufacture and use for the control of insects and representatives of the order acarina are disclosed. The compounds correspond to the formula ##EQU1## wherein W represents --O--, --S--,R.sub.1 represents C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl or C.sub.5 -C.sub.6 -cycloalkenyl, C.sub.2 -C.sub.4 -haloalkenyl, C.sub.3 -C.sub.5 -alkynyl, C.sub.2 -C.sub.4 -alkenyl or benzyl,R.sub.2 represents hydrogen, methyl or ethyl,R.sub.3 represents hydrogen or methyl, orR.sub.2 and R.sub.3 together with the chain represent a 5- or 6-membered saturated ring, andR.sub.4 and R.sub.5 each represent hydrogen or methyl.