摘要:
Insecticidal pyrimidin-4-yl carbamates of the formula ##STR1## in which R.sup.1 represents alkoxy, alkylthio, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl or dialkylamino,R.sup.2 represents hydrogen or alkyl,R.sup.3 represents hydrogen, alkyl or alkoxy orR.sup.2 and R.sup.3 together represent a double-linked alkanediyl radical,R.sup.4 represents hydrogen or alkyl,R.sup.5 represents hydrogen or alkyl andA represents oxygen, sulphur or a radical ##STR2## where R.sup.6 represents alkyl.
摘要:
The present invention relates to new substituted hydroxy-malonic acid amide-thioamides of the formula (I) ##STR1## in which R represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted heteroaryl,and a process for their preparation and their use as agents for combating pests, in particular insecticides and acaricides.
摘要:
Pesticidally active compounds of the formula ##STR1## in which R.sup.1 is an organic radical,R.sup.2 is hydrogen, trialkylsilyl, a hydrocarbon or acyl radical, andR.sup.3 and R.sup.4 independently are an amino, hydroxyl, hydroximino, alkoxy or like radical.Most of the compounds are new, as are various intermediates therefor.
摘要:
The present invention relates to combating pests with five-membered nitrogen-containing heterocyclic compounds of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, X and Y have the meaning given in the description. Many of the compounds are new.
摘要:
The invention relates to new substituted aromatic amino compounds of the general formula (I) in which R1, R2, R3, R4 and Z have the meanings given in the description, to a process for their preparation, and to their use as herbicides.
摘要:
There is disclosed substituted thiocarboxamides of the general formula (I) ##STR1## , wherein Z, R.sup.1, R.sup.2 and R.sup.3 are as defined by the specification, which are useful herbicidal agents.
摘要:
The present invention relates to new substituted N-methylenethioureas of the general formula (I) ##STR1## in which n, Het, R.sup.1 and R.sup.2 have the meanings given in the description,to a process for their preparation, and to their use in pesticides, in particular as insecticides.
摘要:
Novel herbicides and plant growth regulants of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, alkoxy, cycloalkylalkyl or cycloalkyl, or represents in each case optionally substituted aralkyl or aryl,R.sup.2 represents a radical ##STR2## or represents a radical --S(O).sub.n --R.sup.7, R.sup.3 and R.sup.4 independently of one another each represent hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, alkylaminoalkyl, alkoxycarbonylalkyl or alkoxycarbonylalkenyl, or represent in each case optionally substituted cycloalkyl, cycloalkylalkyl, cycloalkenyl or cycloalkenylalkyl, or represent optionally substituted heterocyclylalkyl, or represent in each case optionally substituted aralkyl, aroyl or aryl, or represent alkoxy, alkenyloxy, alkinyloxy, aralkyloxy or aryloxy, or, together with the nitrogen atom to which they are bonded, represent an optionally substituted heterocyclic radical,X represents oxygen or sulphur andY represents oxygen or sulphur,whereinR.sup.5 and R.sup.6 independently of one another each represent alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, alkoxy, cycloalkyl or cycloalkylalkyl, or represent in each case optionally substituted aryl, aralkyl or heteroaryl, or, together with the nitrogen atom to which they are bonded, represent an optionally substituted heterocyclic radical,R.sup.7 represents alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkylalkyl, or represents in each case optionally substituted aralkyl or aryl andn represents the number 0, 1 or 2,but wherein R.sup.2 only represents a radical --S(O).sub.n --R.sup.7 if R.sup.3 and R.sup.4 do not simultaneously represent methyl.Intermediates therefor where NR.sup.3 R.sup.4 is replaced by Cl are also new.
摘要:
New process for the preparation of 4,5,6-trichloropyrimidine, characterized in that a protonated dialkylaminopropionitrile of the general formula I ##STR1## in which R is C.sub.1 -C.sub.4 -alkyl and an.sup.- is an anion is treated with chlorine in an inert solvent in the presence of organic catalysts or PCl.sub.3 or PCl.sub.5.
摘要:
Fungicidal substituted 4-heterocyclyloximinopyrazolin-5-ones of the formula ##STR1## in which R.sup.1 and R.sup.2 independently of one another in each case represent hydrogen, alkyl, alkenyl, alkinyl, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, alkylthioalkyl, alkoxycarbonyl, hydroxycarbonylalkyl, alkoxycarbonylalkyl, aminocarbonylalkyl, alkylaminocarbonylalkyl or dialkylaminocarbonylalkyl, or represent in each case unsubstituted or in each case substituted oxiranylalkyl, aralkyl, heterocyclyl or aryl andHet represents an unsubstituted or substituted heterocycle.