摘要:
1-Aryl-5-alkoximinoalkylamino-pyrazoles of the formula ##STR1## in which R represents cyano or nitro, or represents an optionally substituted heterocyclic radical,R.sup.1 represents hydrogen or alkyl,R.sup.2 represents hydrogen or alkyl, or represents optionally substituted aryl,R.sup.3 represents hydrogen, alkyl or alkenyl, or represents in each case optionally substituted aralkyl or aryl andAr represents optionally substituted phenyl or pyridyl,are active as herbicides and plant growth regulants. Compounds of the formula ##STR2## in which R" has the same definition as R other than cyano, are also active and useful as intermediates as well.
摘要:
1-Vinyltriazole compounds of the formula ##STR1## wherein R.sup.1 is alkyl, substituted alkyl, cycloalkyl, aryl or substituted aryl;R.sup.2 is alkyl;R.sup.3 is alkyl, cycloalkyl, cycloalkenyl, substituted cycloalkenyl, alkenyl, aryl or substituted aryl; orR.sup.2 and R.sup.3, together with the carbon to which they are bonded, represent cycloalkenyl, substituted cycloalkenyl, cycloalkyl or substituted cycloalkyl;X is the group ##STR2## or, alternatively, X may represent a keto group provided that when X is a keto group R.sup.1 is alkyl, substituted alkyl, cycloalkyl, or substituted cycloalkyl;R.sup.4 is hydrogen, alkyl, aralkyl, substituted aralkyl, acyl, carbamoyl or substituted carbamoyl;R.sup.5 is hydrogen, alkyl, aralkyl or substituted aralkyl;and acid addition salts and metal salt complexes thereof; are outstandingly effective plant growth regulants and as fungicides.
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:
Substituted azolylalkyl phenoxyphenoxyalkanecarboxylates of the formula ##STR1## in which X.sup.1 and X.sup.2 each independently is a hydrogen or halogen atom,R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 each independently is hydrogen or an alkyl group having 1 to 4 carbon atoms,m is 1 or 2,n is 0 or 1, andAz represents an optionally substituted azolyl radical,or an addition pocket thereof with an acid, metal salt or quaternary-forming alkylating agent, which possess herbicidal and plant growth-regulating activity. Intermediates therefor are also new.
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:
Novel method for regulating the growth of plants which method comprises applying to the plants or their habitat, effective amounts of heterocyclic compound of the formula ##STR1## in which R.sup.1 is alkyl or optionally substituted aryl,R.sup.2 is hydrogen, alkyl or optionally substituted aryl,R.sup.3 is hydrogen or the radical ##STR2## in which Y is oxygen or sulfur andR.sup.5 is alkyl, haloalkyl, alkoxyalkyl, aryloxyalkyl, which is optionally substituted in the aryloxy part, alkoxy, optionally substituted aryl, optionally substituted aryloxy, monoalkylamino, dialkylamino, alkenylamino, dialkenylamino, optionally substituted arylamino, a 5-membered to 7-membered heterocyclic ring, bonded via nitrogen, or the radical ##STR3## in which R.sup.6 is hydrogen or alkyl andR.sup.7 is hydrogen or alkyl, orR.sup.6 and R.sup.7, together with the adjacent nitrogen atom, are a 5-membered to 7-membered heterocyclic ring, R.sup.4 is cyano or the grouping --COR.sup.8 in whichR.sup.8 is alkoxy or amino, and X is oxygen or sulfur.
摘要:
Novel imidazole derivatives, the use of certain imidazole derivatives as plant growth regulants and the preparation of certain new imidazole derivatives.
摘要:
Phenoxycarboxylic acid aryloxy(thio)carbonylaminomethyl ester compound of the formula ##STR1## wherein R.sup.1 is phenyl, substituted phenyl, benzyl, substituted benzyl, naphthyl or substituted naphthyl,R.sup.2 is hydrogen or alkyl of from 1 to 4 carbon atoms,R.sup.3 is phenyl or substituted phenyl,X is oxygen or sulfur, andn is 0, 1 or 2 exhibit outstanding plant growth regulant properties.
摘要:
Plant-growth regulating compositions and methods having strong effects on plant growth, containing a heterocyclic sulfonium salt of the formula ##STR1## in which R is alkyl; substituted alkyl; alkenyl; alkynyl; cycloalkyl; or aralkyl which is optionally substituted in the aryl moiety;A.sup.- is one equivalent of an anion; and X is oxygen or the group N.sup.+ R'R" A.sup.- or S.sup.+ -R'" A.sup.- in whichA.sup.- is identified as above;R' and R", which may be identical or different, are each alkyl of up to 6 carbon atoms; andR'" is defined as R or can be, together with R, an ethylene linkage.