摘要:
Imidazolylmethyloxiranes of the general formula I ##STR1## where R is phenyl, pyridyl, tetrahydropyranyl, norbornyl, C.sub.3 -C.sub.12 -cycloalkyl or C.sub.5 -C.sub.8 -cycloalkenyl, these radicals being unsubstituted or substituted, and their plant-tolerated acid addition salts and metal complexes, and fungicides containing these compounds.
摘要:
Azolylmethylcyclopropanes of the formula ##STR1## where R is alkyl, cycloalkyl, cycloalkenyl, tetrahydropyranyl, norbornyl, pyridyl, naphthyl, biphenyl or phenyl, and these radicals are substituted or unsubstituted, A is H, F, Cl or Br, and X is CH or N, their plant-tolerated acid addition salts and metal complexes, and fungicides and growth-regulating agents containing these compounds.
摘要:
Azolylmethyloxiranes of the general formula I ##STR1## where A and B are cycloalkyl, tetrahydropyranyl, tetrahydrofuranyl, dioxanyl, norbornyl, cycloalkenyl or phenyl, each of these radicals being unsubstituted or substituted, with the proviso that A and Z are not simultaneously phenyl, D is O, X is CH or N, and their plant-tolerated acid addition salts or metal complexes, and fungicides containing these compounds.
摘要:
Vinylazoles of the general formula I ##STR1## where R.sup.1 and R.sup.2 are alkyl, cycloalkyl, tetrahydropyranyl, pyridyl, naphthyl, biphenyl or phenyl, these radicals being substituted or unsubstituted, X is CH or N, and plant-tolerated acid addition salts and metal complexes thereof, and crop protection agents containing these compounds.
摘要:
Substituted imidazolylmethyloxiranes and substituted imidazolylpropenes of the general formula I ##STR1## wherein R.sup.1 and R.sup.2 are alkyl, cycloalkyl, cycloalkenyl, tetrahydropyranyl, norbornyl, pyridyl, naphthyl, biphenyl or phenyl,D is oxygen or a single bond,E is H, F, Cl or Br,X, Y and Z are hydrogen, halogen, nitro, cyano, alkyl, haloalkyl, alkoxy, unsubstituted or substituted amino, unsubstituted or substituted mercapto, acyl, alkoxycarbonyl, hydroxyalkyl or substituted or unsubstituted phenyl, and acid addition salts and metal complexes thereof tolerated by plants,processes for their manufacture, and fungicides containing them.
摘要:
Azolylmethyloxiranes of the general formula I ##STR1## where A and B are cycloalkyl, tetrahydropyranyl, tetrahydrofuranyl, dioxanyl, norbornyl, cycloalkenyl or phenyl, each of these radicals being unsubstituted or substituted, with the proviso that A and B are not simultaneously phenyl, D is O, X is CH or N, and their plant-tolerated acid addition salts or metal complexes, and fungicides containing these compounds.
摘要:
Azolylmethyloxiranes of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are substituted or unsubstituted alkyl, benzyl, naphthyl, biphenyl, dioxanyl, phenyl, tetrahydropyranyl, tetrahydrofuranyl, norbornyl, C.sub.3 -C.sub.12 -cycloalkyl or C.sub.3 -C.sub.12 -cycloalkenyl, and X is CH or N, and plant-tolerated acid addition salts and metal complexes thereof, and fungicides containing these compounds.
摘要:
Azolylmethyloxiranes of the general formula I ##STR1## where R.sub.1 and R.sub.2 are substituted or unsubstituted alkyl, naphthyl, biphenyl, dioxanyl or phenyl,m and n are each an integer from 1 to 5 or 0, with the proviso that m+n is 1 or more, D is oxygen or a single bond,X is CH or N, and their plant-tolerated acid addition salts and metal complexes, and fungicides containing these compounds.
摘要:
Substituted imidazolylmethyloxiranes and substituted imidazolylpropenes of the general formula I ##STR1## where R.sup.1 and R.sup.2 are alkyl, cycloalkyl, cycloalkenyl, tetrahydropyranyl, norbornyl, pyridyl, naphthyl, biphenyl or phenyl,D is oxygen or a single bond,E is H, F, Cl or Br,X, Y and Z are hydrogen, halogen, nitro, cyano, alkyl, haloalkyl, alkoxy, unsubstituted or substituted amino, unsubstituted or substituted mercapto, acyl, alkoxycarbonyl, hydroxyalkyl or substituted or unsubstituted phenyl, and acid addition salts and metal complexes thereof tolerated by plants,processes for their manufacture, and fungicides containing them.
摘要:
A process for preparing .alpha.,.alpha.-dialkoxy ketones of the formula I ##STR1## where R.sup.1 and R.sup.2 are each, independently of one another, hydrogen, C.sub.1 -C.sub.20 -alkyl, C.sub.3 -C.sub.20 -cycloalkyl, C.sub.4 -C.sub.30 -cycloalkylakyl, C.sub.9 -C.sub.30 -alkylcycloalkyl, unsubstituted or C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -alkoxy-, halogen-, C.sub.1 -C.sub.4 -haloalkyl-, C.sub.1 -C.sub.4 -haloalkoxy-, phenyl-, phenoxy-, halophenyl-, halophenoxy- and/or cyano-substituted aryl, C.sub.7 -C.sub.20 -aralkyl or heterocyclyl,R.sup.2 is also ##STR2## R.sup.3 and R.sup.4 are each, independently of one another, C.sub.1 -C.sub.20 -alkyl, C.sub.3 -C.sub.20 -cycloalkyl, aryl, C.sub.7 -C.sub.20 -arylalkyl, or together are an unsubstituted or C.sub.1-C.sub.4 -alkyl- substituted C.sub.2 -C.sub.7 -alkylene chain andR.sup.5 is R.sup.1 or together with R.sup.1 is an unsubstituted or C.sub.1 -C.sub.4 -alkyl-substituted C.sub.2 -C.sub.7 -alkylene chain,which entails reacting ketones or aldehydes of the formula II ##STR3## with nitrites of the formula IIIR.sup.3/4 --(NO.sub.2).sub.n (III)where n is 1 or 2, and n is 2 when R.sup.3 and R.sup.4 together are an unsubstituted or C.sub.1 -C.sub.4 -alkyl-substituted C.sub.2 -C.sub.7 -alkylene chain, with the proviso that the nitrite radicals are located at the termini, or with a mixture of alcohol of the formula IVR.sup.3/4 --(OH).sub.n IVwhere n is 1 or 2, and n is 2 when R.sup.3 and R.sup.4 together are an unsubstituted or C.sub.1 -C.sub.4 -alkyl-substituted C.sub.2 -C.sub.7 -alkylene chain, with the proviso that the hydroxyl group is located at the terminus, and dinitrogen trioxide in a molar ratio of 2:1 in the presence of an acid catalyst at from 0.degree. to 170.degree. C.