摘要:
A new and improved herbicidal and plant growth regulating composition, and the method of manufacturing that composition. The new complex composition of the invention is an inclusion complex of one more benzene sulphonyl urea derivative of the general formula (II) ##STR1## and two or more moles of beta cyclodextrine of the formula (I). ##STR2##
摘要:
New succinic acid derivatives of the formula ##STR1## wherein A represents hydrogen, a naphthoxyethyl group of formula (b), ##STR2## or a substituted phenoxyethyl group of the formula ##STR3## and in this latter formula R stands for hydrogen or C.sub.1-4 alkyl,R.sup.1 is hydrogen, halo or C.sub.1-4 alkyl, andR.sup.2 and R.sup.3 each stand for hydrogen or halo,and agriculturally acceptable salts thereof are prepared by reacting succinic anhydride with an aryloxyethanol of the formula ##STR4## The new succinic acid drivatives of the formula (I) possess plant growth regulating properties.
摘要:
The present invention relates to pesticides containing carbamic acid ester derivatives of the formula (I), ##STR1## to pesticide compositions containing these compounds and to a process for their preparation.In the general formulaR.sup.1 is alkyl of from one to four carbon atoms;R.sup.2 represents alkyl of from one to four carbon atoms or (when X is alkyl of from one to twelve carbon atoms) alkyl of from one to twelve carbon atoms;R.sup.3 is H, methyl or ethyl;R.sup.4 and R.sup.5 are, independently from each other, H or halogen atoms;n=0, 1 or 2;X represents alkyl of from one to twelve carbon atoms or an 4-aryloxyphenoxyalkyl group of formula (II). ##STR2## The pesticide of the invention can be used for controlling insects and mites.
摘要翻译:本发明涉及包含式(I)的氨基甲酸酯衍生物,含有这些化合物的农药组合物及其制备方法的农药。 在通式中,R 1是1-4个碳原子的烷基; R 2表示1至4个碳原子的烷基或(当X是1至12个碳原子的烷基时)1至12个碳原子的烷基; R3是H,甲基或乙基; R 4和R 5彼此独立地为H或卤素原子; n = 0,1或2; X表示1至12个碳原子的烷基或式(II)的4-芳氧基苯氧基烷基。 (二)本发明的农药可用于防治昆虫和螨虫。