摘要:
The present invention relates to pyrazole derivatives of the formula (I), ##STR1## wherein R.sup.1, R.sup.2, X.sup.1, X.sup.2, X.sup.3, X.sup.4, X.sup.5, X.sup.6, X.sup.7, X.sup.8, p and n are as defined on claim 1, or a salt thereof, and herbicides containing them as active ingredients.
摘要:
An aromatic carboxylic acid bicyclic sulfur compound of the following formula: ##STR1## wherein X.sup.1 is selected from the group consisting of C.sub.1 to C.sub.4 alkyl, halogen, C.sub.1 to C.sub.4 haloalkyl, C.sub.2 to C.sub.4 alkoxyalkyl, C.sub.1 to C.sub.4 alkoxy and C.sub.1 to C.sub.4 haloalkoxy; each of X.sup.2 and X.sup.3 is independently selected from the group consisting of hydrogen, C.sub.1 to C.sub.4 alkyl and C.sub.1 to C.sub.4 haloalkyl; X.sup.4 is selected from the group consisting of hydrogen, halogen, C.sub.1 to C.sub.4 alkyl, C.sub.1 to C.sub.4 haloalkyl and C.sub.1 to C.sub.4 alkoxy; each of X.sup.5, X.sup.6, X.sup.7 and X.sup.8 is independently hydrogen or C.sub.1 to C.sub.4 alkyl; the bond between X.sup.2 and X.sup.5 is saturated or unsaturated; the bond between X.sup.5 and X.sup.7 is saturated or unsaturated; p is an integer of 0 or 1; and n is an integer of 0, 1 or 2; or a salt thereof.
摘要:
The present invention relates to pyrazole derivatives of the formula (I), ##STR1## wherein R.sup.1, R.sup.2, X.sup.1, X.sup.2, X.sup.3, X.sup.4, X.sup.5, X.sup.6, X.sup.7, X.sup.8, p and n are as defined on claim 1, or a salt thereof, and herbicides containing them as active ingredients.
摘要:
An aromatic carboxylic acid bicyclic sulfur compound of the formula (II): wherein X1 is a C1 to C4 alkyl, a halogen, a C1 to C4 haloalkyl, a C2 to C4 alkoxyalkyl, a C1 to C4 alkoxy or a C1 to C4 haloalkoxy; X2 is a hydrogen, a C1 to C4 alkyl or a C1 to C4 haloalkyl, or X2 forms a bond with X5; X3 is a hydrogen, a C1 to C4 alkyl or a C1 to C4 haloalkyl; X4 is a hydrogen, a halogen, a C1 to C4 alkyl, a C1 to C4 haloalkyl or a C1 to C4 alkoxy; X5 forms a bond with X2 or X5 forms a bond with X7; each of X6 and X8 is independently a hydrogen or a C1 to C4 alkyl or forms a bond with X5; p is 1; and n is 0, 1 or 2; or a salt thereof.
摘要翻译:式(II)的芳族羧酸二环硫化合物:其中X 1为C 1至C 4烷基,卤素,C 1至C 4卤代烷基,C 2至C 4烷氧基烷基,C 1至C 4烷氧基或C 1至C 4烷氧基 C4卤代烷氧基; X 2是氢,C 1至C 4烷基或C 1至C 4卤代烷基,或X 2与X 5形成键; X 3是氢,C 1至C 4烷基或C 1至C 4卤代烷基; X 4是氢,卤素,C 1至C 4烷基,C 1至C 4卤代烷基或C 1至C 4烷氧基; X 5与X 2或X 5形成键,与X 7形成键; X 6和X 8各自独立地为氢或C 1至C 4烷基或与X 5形成键; p为1; 且n为0,1或2; 或其盐。
摘要:
The present invention relates to pyrazole derivatives of the formula (I), wherein R.sup.1, R.sup.2, X.sup.1, X.sup.2, X.sup.3, X.sup.4, X.sup.5, X.sup.6, X.sup.7, X.sup.8, p and n are as defined on claim 1, or a salt thereof, and herbicides containing them as active ingredients.
摘要:
A bicyclic sulfur compound of the following formula: ##STR1## wherein X.sup.1 is selected from the group consisting of C.sub.1 -C.sub.4 alkyl, halogen, C.sub.1 -C.sub.4 haloalkyl, C.sub.2 -C.sub.4 alkoxyalkyl, C.sub.1 -C.sub.4 alkoxy and C.sub.1 -C.sub.4 haloalkoxy; each of X.sup.2 and X.sup.3 is independently selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 alkyl and C.sub.1 -C.sub.4 haloalkyl; X.sup.4 is selected from the group consisting of hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl and C.sub.1 -C.sub.4 alkoxy; each of X.sup.5, X.sup.6, X.sup.7 and X.sup.8 is independently hydrogen or C.sub.1 -C.sub.4 alkyl; or X.sup.2 and X.sup.5 can combine to form an unsaturated double bond; or X.sup.5 and X.sup.7 can combine to form an unsaturated bond; p is an integer of 0 or 1; and n is an integer of 0, 1 or 2; or a salt thereof.
摘要:
Provided by the present invention is a herbicide composition containing, as active ingredients, a pyrazole derivative of the general formula (I) ##STR1## and at least one herbicide compound selected from the group consisting of chloroacetamide-containing herbicides, imidazoline-containing herbicides, atrazine, cyanazine, metribuzin, linuron, metobenzuron, bentazone, dicamba, chlopyralid, 2,4-D, bromoxynil, pendimethalin, nicosulfuron, rimsulfuron, primisulfuron and pyridate. The herbicide composition of the present invention can control a broad rage of gramineous weeds and broad-leaved weeds at a very low dosage without damaging corn and other crops.
摘要:
The present invention relates to a process for the production of a biguanide derivative useful as an intermediate for triazine-type herbicides, in which the biguanide derivative can be produced at high yields by reacting a phenoxyalkylamine salt with dicyandiamide in a solvent containing a paraffinic hydrocarbon having 8 to 15 carbon atoms, or by reacting a free phenoxylakylamine with a hydrogen halide in a solvent containing a paraffinic hydrocarbon having 8 to 15 carbon atoms and reacting the resultant a phenoxyalkylamine salt with dicyandiamide in the same solvent without isolating the phenoxyalkylamine salt.
摘要:
An aromatic carboxylic acid compound of the following formula: ##STR1## wherein R.sup.1 is a C.sub.1 -C.sub.6 alkyl group, each of X.sup.1 and X.sup.2 is independently a C.sub.1 -C.sub.4 alkyl group, m is an integer of 0 or 1, and n is an integer of 0, 1 or 2, or a salt thereof.
摘要:
Pyrazole derivatives of the formula, ##STR1## (wherein R.sup.1 is a C.sub.1 -C.sub.6 alkyl group, each of R.sup.2, X.sup.1 and X.sup.2 is independently a C1-C4 alkyl group, R.sup.3 is hydrogen or a C.sub.1 -C.sub.4 alkyl group, m is an integer of 0 or 1, and n is an integer of 0, 1 or 2.) or salts thereof have high selectivity to corn, wheat and barley and can control grasses and broad-leaved weeds by any treatment of foliar treatment and soil treatment at a low dosage.