摘要:
A insect and mite repellent composition in which the active ingredient is an acylated .alpha.-amine acid ester derivative of the formula ##STR1## in which R.sup.1 stands for hydrogen or for an optionally substituted alkyl, alkenyl or alkinyl radical,R.sup.2 and R.sup.5 are identical or different and stand for optically substituted alkyl, alkenyl or alkinyl radicals andR.sup.3 and R.sup.4 stand for hydrogen or optionally substituted alkyl, aralkyl or aryl, or together with the atom to which they are bonded form an optionally substituted, monocyclic ring.
摘要:
New substituted pyridine-4-carboxamides of the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3, X.sup.1 and X.sup.2 have the meanings given in the description,a plurality of processes for the preparation of these substances, and their use for generating resistance in plants against attack by undesired microorganisms.
摘要:
Fungicidal N-(2-cyano-2-alkoxyimino acetamido) cyclohexamethyleneimine derivatives of the formula ##STR1## wherein R.sup.1 and R.sup.2 have the meanings given in the specification.
摘要:
Fungicidal N,N'-diacylaminals of the formula ##STR1## in which R.sup.1 is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl,R.sup.2 and R.sup.3 are hydrogen or various organic radicals, andX is oxygen or sulphur.
摘要:
Fungicidally active novel E-isomers of N.sup..alpha. -(2-cyano-2-alkoximino-acetyl)-amino acid derivatives and peptides of the general formula (I) ##STR1## in which R represents alkyl, alkenyl, alkinyl, cyanoalkyl, azolylalkyl or optionally substituted phenylalkyl, or represents optionally substituted cycloalkyl;R.sup.1 represents hydrogen, alkyl, optionally substituted phenyl or optionally substituted benzyl, or represents alkoxycarbonylamino;R.sup.2 represents hydrogen or alkyl;R.sup.3 represents hydrogen, alkyl, alkoxycarbonylalkyl, hydroxycarbonylalkyl, aminocarbonylalkyl, azolylalkyl, cyanoalkyl, hydroxyalkyl, alkenyl, alkinyl or optionally substituted cycloalkyl, or represents optionally substituted phenyl or phenylalkyl, or represents the groupingR.sup.4 --SO.sub.n --Z--R.sup.4 n and Z having various meanings, andX is --OH--OR.sup.1 or --NR.sup.2 R.sup.3.
摘要翻译:Nα - (2-氰基-2-肟基 - 乙酰基) - 氨基酸衍生物的杀真菌活性新型E-异构体和通式(I)的肽其中R表示烷基,烯基,炔基, 氰基烷基,唑基烷基或任选取代的苯基烷基,或表示任选取代的环烷基; R 1表示氢,烷基,任选取代的苯基或任选取代的苄基,或表示烷氧基羰基氨基; R2代表氢或烷基; R 3表示氢,烷基,烷氧基羰基烷基,羟基羰基烷基,氨基羰基烷基,唑基烷基,氰基烷基,羟烷基,烯基,炔基或任选取代的环烷基,或表示任选取代的苯基或苯基烷基,或表示具有各种 含义,X为-OH-OR 1或-NR 2 R 3。
摘要:
N-Chloroacetyl-N-(2,6-di-substituted phenyl)-alanine esters of the formula ##STR1## in which R represents alkyl with 3 or more carbon atoms, alkenyl, alkynyl, halogenoalkyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl, alkoxyalkoxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, acyloxyalkyl, dialkylaminoalkyl or optionally substituted arylalkyl,X represents alkyl or halogen, andY represents alkyl,which possess fungicidal properties.
摘要:
Fungicidal compositions, containing and methods of combating fungi using, imidazo[4,5-b]quinoxalines of the general formula ##SPC1##In whichR is lower alkyl or halo-lower alkyl,R.sup.1 is halogen, lower alkyl or halo-lower alkyl,n is 0, 1 or 2.
摘要:
The invention relates to new substituted benzimidazoles of the general formula (I) ##STR1## in which R.sup.1 represents hydrogen, alkyl or optionally substituted aryl,R.sup.2 represents hydroxyl, cyano, alkoxy or optionally substituted amino,R.sup.3 represents perhalogenoalkyl, andX.sup.1, X.sup.2, X.sup.3 and X.sup.4, independently of one another, in each case represent hydrogen, halogen, nitro or optionally substituted aryloxy, but with at least one of the substituents X.sup.1, X.sup.2, X.sup.3 or X.sup.4 being different from hydrogen,with the exception of the compound 1-cyanomethyl-2-trifluoromethyl-5,6-dichlorbenzimidazole,to their preparation and to their use as agents for combating pests.
摘要:
The invention relates to new substituted benzimidazoles of the general formula (I) ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, X.sup.1, X.sup.2, X.sup.3 and X.sup.4 have the meanings given in the disclosure, which are useful as pest control agents, and to a process for their preparation.
摘要:
Novel fungicides of the formula ##STR1## in which R.sup.1 represents optionally substituted hydroxyalkyl, optionally substituted hydroxyalkoxyalkyl, optionally substituted heteroarylalkyl or optionally substituted heteroaryl, andR.sup.2 represents optionally substituted alkyl, optionally substituted alkenyl, or alkinyl.Intermediates therefor, wherein R.sup.2 is hydrogen or an alkali metal cation, are also new.