摘要:
Novel carbonic acid derivatives of 2-mercapto-4,5-dichloro-thiazole which has the formula ##SPC1##In whichX is oxygen or sulfurY is a radical -OR, -SR or ##EQU1## are outstandingly effective herbicides exhibiting particularly pronounced post-emergence activity.
摘要翻译:2-巯基-4,5-二氯 - 噻唑的新型碳酸衍生物,其具有式I,其中X是氧或硫,Y是基团-OR,-SR或R 1 -N ANGLE R 2是显着特别显着的柱 出生活动。
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:
Repelling insects and mites with acylated .alpha.,.omega.-aminoalcohol derivatives of the formula ##STR1## in which X represents hydrogen, COR.sup.11, COOR.sup.12 or R.sup.13,R.sup.1 represents optionally substituted alkyl or alkenyl radicals,R.sup.2, R.sup.11 and R.sup.13 are identical or different and represent optionally substituted alkyl or alkenyl radicals,R.sup.3 to R.sup.10 are identical or different and represent hydrogen, or represent optionally substituted alkyl radicals, and whereinR.sup.2 and R.sup.3, together with the atoms to which they are bonded, can also form an optionally substituted monocyclic ring, and n and m are identical or different and denote 0 or 1, with the proviso that X does not represent hydrogen or R.sup.13 if n and m represent 0.Those compounds wherein R.sup.2 and R.sup.3 together are --(CH.sub.2).sub.4 -- and R.sup.1 is C.sub.2 -C.sub.6 -alkyl or C.sub.3 -C.sub.6 -alkenyl are new.
摘要:
Arthropodicidally and fungicidally active heavy metal salts of nikkomicin are produced by reacting nikkomicin with a water-soluble heavy metal salt in an aqueous medium.
摘要:
The invention relates to 3-sulphonyl-benzo-1,2,4-triazines and their 1-oxides, useful as antibacterial and antifungal agents. Also included in the invention are methods for the preparation of said benzo-1,2,4-triazine compounds, pharmaceutical compositions containing said benzo-1,2,4-triazines and methods for the use of said compounds and compositions.
摘要:
Plant-pathogenic bacteria are combated with 3-halogeno-benzotriazine 1-oxides of the formula ##STR1## in which X each independently is halogen, a nitro group, an alkyl, halogenoalkyl, alkoxy, alkylmercapto or alkylsulphonyl group with up to 4 carbon atoms in each case, a phenoxy radical or a phenylmercapto radical,n is an integer from 0 to 4, andHal is chlorine or bromine.Such compounds are produced by reacting the corresponding 3-hydroxy compounds with thionyl chloride in the presence of dimethylformamide.
摘要:
Plant growth is regulated, e.g., inhibited, by applying to a plant or its habitat a composition containing as an active ingredient a phospholenium salt of the formula ##STR1## in which R.sup.1 is alkyl, substituted alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, aralkyl substituted in the aryl part, alkoxy, substituted alkoxy, alkylthio or substituted alkylthio,R.sup.2 is alkyl, substituted alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or aralkyl substituted in the aryl part,Y is a chain of the structure --CH.sub.2 --CH.dbd.CH--CH.sub.2 -- or CH.dbd.CH--CH.sub.2 --CH.sub.2 -- which can be substituted by at least one of halogen and alkyl, andA.sup.- is one equivalent of an anion of a non-phytotoxic acid,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:
7-Substituted-benzo-1,2,4-triazine-3-ethers of the formula ##STR1## in which R is alkyl with up to 8 carbon atoms optionally substituted by halogen or lower alkoxy, or alkenyl with 3 to 6 carbon atoms, andX is halogen, trifluoromethyl or alkoxy with up to 4 carbon atoms,Which possess fungicidal, bactericidal, insecticidal and acaricidal properties.
摘要:
New 3-amino-phenylacetic acid compounds of the formula: ##STR1## wherein X is hydrocarbyloxy or hydrocarbylthio optionally substituted by halogen, alkoxy, aryloxy, alkylmercapto or arylmercapto, or X is mono- or disubstituted amino, or represent a 5- to 8-membered heterocyclic ring;Y is oxygen or sulfur;Z is optionally substituted hydrocarbyl or hydrocarbyloxy or -thio, or Z can represent mono- or disubstituted amino, or a closed heterocyclic ring;Possess outstanding herbicidal activity, both pre-emergence and post-emergence.