摘要:
Novel plant growth regulant composition comprising as an active ingredient at least one cycloalkanecarboxylic acid compound of the formula ##STR1## in which R is hydroxyl, alkoxy, aralkoxy, amino, alkylamino, dialkylamino or the radicalO.sup..crclbar. M.sup..sym. wherein M.sup..sym. is one alkali metal ion equivalent or alkaline earth metal ion equivalent, or an ammonium, alkylammonium, dialkylammonium, trialkylammonium or tetraalkylammonium ion,R.sup.1 is amino or the radical ##STR2## wherein R.sup.2 is hydrogen, alkyl or aryl, or R.sup.1 is the radical -N.sup..sym. H.sub.3 X.sup..crclbar., wherein X.sup..crclbar. is chloride, bromide or iodide, andn is 1, 2, 3, 4 or 5,in admixture with a solid or liquefied gaseous diluent or carrier or in admixture with a liquid diluent or carrier containing a surface-active agent.
摘要:
1-Amino-cyclopropanecarboxylic acid metal complexes of the formula ##STR1## in which R is a hydrogen atom or a radical of the formula --CO--R.sup.1,R.sup.1 is a hydrogen atom or an alkyl or phenyl radical, andM is a transition metal atom which can assume the coordination number 4 which possess plant growth regulating activity.
摘要:
A process for the preparation of a styryl-cyclopropane-1-carboxylic acid ester of the formula ##STR1## in which R is C.sub.1-4 -alkyl or an alcohol radical customary in pyrethroids,R.sup.1 is alkoxy or alkylthio, either of which may be optionally substituted by halogen,R.sup.2 is hydrogen or alkoxy, orR.sup.1 and R.sup.2 together are optionally halogen-substituted alkylenedioxy, andR.sup.3 is hydrogen or chlorine,comprising reacting an ester of the formula ##STR2## in which Hal is chlorine or bromine, with a base. The compounds are insecticidally active. Numerous syntheses of the starting materials, some involving new intermediates, are also shown.
摘要:
A process for the preparation of a styrylcyclopropane-1-carboxylic acid ester of the formula ##STR1## in which R is C.sub.1-4 -alkyl or an alcohol radical customary in pyrethroids,R.sup.1 is alkoxy or alkylthio, either of which may be optionally substituted by halogen,R.sup.2 is hydrogen or alkoxy, orR.sup.1 and R.sup.2 together are optionally halogen-substituted alkylenedioxy, andR.sup.3 is hydrogen or chlorine,comprising reacting an ester of the formula ##STR2## in which Hal is chlorine or bromine,with a base.The compounds are insecticidally active. Numerous syntheses of the starting materials, some involving new intermediates, are also shown.
摘要:
A process for the preparation of a styryl-cyclopropane-carboxylic acid ester of the formula ##STR1## in which R is C.sub.1-4 -alkyl or an alcohol radical customary in pyrethroids,R.sup.1 is alkoxy or alkylthio, either of which may be optionally substituted by halogen,R.sup.2 is hydrogen or alkoxy, orR.sup.1 and R.sup.2 together are optionally halogen-substituted alkylenedioxy, andR.sup.3 is hydrogen or chlorine, comprising reacting a compound of the formula ##STR2## with, respectively, one, two or three equivalents of a base at a temperature below 60.degree. C. The products are insecticidally active when R is the residue of a pyrethroid-type alcohol. Various syntheses are given for the starting materials which are new.
摘要:
N,N-Dimethyl-O-(1,3,4-substituted-pyrazol(5)yl)-carbamic acid esters of the formula ##STR1## in which R is optionally substituted alkyl, cycloalkyl or phenylR.sup.1 is alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl, andR.sup.2 is optionally substituted alkylwhich possess insecticidal properties.
摘要:
Alpha-isocyano-carboxylic acid amides of the formula ##STR1## wherein R.sup.1 and R.sup.2 are identical or different and each represent hydrogen, alkyl, alkenyl, alkynyl or aralkyl; orR.sup.1 and R.sup.2 together represent alkylene; andR.sup.3 is hydrogen, alkyl, alkenyl, alkynyl or aralkyl, with the proviso that at least one of R.sup.1, R.sup.2 and R.sup.3 represents alkyl, alkenyl, alkynyl or aralkyl, or that, in the case where R.sup.1 and R.sup.2 represent alkylene, R.sup.3 represents alkyl, alkenyl, alkynyl or aralkyl,are outstandingly effective for regulating the growth of plants.
摘要:
N,N-Dialkyl-O-(2-substituted-methyl-pyrimidin-4-yl)-carbamic acid esters of the formula ##STR1## in which R, R.sup.1 and R.sup.2 each independently is alkyl,X is oxygen or sulphur,R.sup.3 is hydrogen or alkyl, andR.sup.4 is hydrogen, alkyl or halogen, orR.sup.3 and R.sup.4 conjointly form an alkylene bridge,which possess arthropodicidal properties.
摘要:
O-[3-tert.-butyl-pyrazol(5)yl]-(thiono)(thiol)-phosphoric(phosphonic) acid esters and ester amides of the formula ##STR1## in which R is hydrogen, alkyl, cyanoalkyl, or phenyl optionally carrying at least one halogen, halogenoalkyl, alkyl or alkylthio substituent,R.sup.1 is hydrogen, halogen, alkyl or alkylthio,R.sup.2 is alkoxy, alkyl or phenyl,R.sup.3 is alkoxy, alkylthio or monoalkylamino, andX is oxygen or sulphur, which possess arthropodicidal, nematicidal and fungicidal properties.
摘要:
O-Alkyl-O-[6-tert.-butyl-pyrimidin(4)yl](thiono)(thiol)-phosphoric(phosphonic) acid esters of the formula ##STR1## in which R is hydrogen, halogen or alkyl,R.sup.1 is hydrogen or alkyl,R.sup.2 is alkyl,R.sup.3 is alkyl, alkoxy, alkylthio or phenyl, andX is oxygen or sulphur. which possess insecticidal and acaricidal properties.