摘要:
A haloalkylsulfonanilide derivative represented by general formula (I) or a salt thereof wherein R1 represents a halo(C1-C8)alkyl group, R2, R3, R4, R5, R6, R7, R8, R9 and R10 represent hydrogen atoms, etc., n represents 1 or 2, A represents an oxygen atom, W represents an oxygen atom, X represents a halogen atom and m represents an integer of 0 to 4, are compounds useful as herbicides having both of remarkable herbicidal effect and characteristics such as excellent crop-weed selectivity. General formula (I):
摘要:
A haloalkylsulfonanilide derivative represented by general formula (I) or a salt thereof wherein R1 represents a halo(C1-C8)alkyl group, R2, R3, R4, R5, R6, R7, R8, R9 and R10 represent hydrogen atoms, etc., n represents 1 or 2, A represents an oxygen atom, W represents an oxygen atom, X represents a halogen atom and m represents an integer of 0 to 4, are compounds useful as herbicides having both of remarkable herbicidal effect and characteristics such as excellent crop-weed selectivity.General formula (I):
摘要:
A haloalkylsulfonanilide derivative represented by the formula (I): {wherein R1 represents haloalkyl; R2 represents H, alkylcarbonyl, optionally substituted phenylcarbonyl, alkoxycarbonyl, optionally substituted phenoxycarbonyl, optionally substituted phenylsulfonyl, etc.; R3 and R4 each represents H, alkyl, cycloalkyl, halogeno, CN, etc.; R5, R6, R7, and R8 each represents H, halogeno, alkyl, cycloalkyl, optionally substituted phenyl(C1-6 alkyl), an optionally substituted heterocycle, etc.; A and W each represents O or S; and X represents one to four substituents selected among H, halogeno, alkyl, alkenyl, optionally substituted phenyl, optionally substituted phenylalkylaminocarbonyl, OH, CN, etc.} and a salt thereof; and a herbicide containing any of these compounds as an active ingredient. The herbicide is excellent in wide applicability, persistency, and selectivity for crops and effectiveness against weeds. It is excellent especially as a herbicide for rice fields.
摘要翻译:由式(I)表示的卤代烷基磺酰苯胺衍生物:其中R 1表示卤代烷基; R 2表示H,烷基羰基,任选取代的苯基羰基,烷氧基羰基,任选取代的苯氧基羰基,任选取代的苯基磺酰基等; R 3和R 4各自表示H,烷基,环烷基,卤代,CN等; R 5,R 6,R 7和R 8各自表示H,卤代,烷基,环烷基, 任选取代的苯基(C 1-6烷基),任选取代的杂环等; A和W各自表示O或S; 和X代表选自H,卤代,烷基,烯基,任选取代的苯基,任选取代的苯基烷基氨基羰基,OH,CN等的一至四个取代基;及其盐; 和含有任何这些化合物作为活性成分的除草剂。 除草剂在广泛的适用性,持久性和对作物的选择性以及对杂草的有效性方面都是优异的。 特别是作为稻田除草剂。
摘要:
A display device capable of expressing a particularly superior red color, for example, a red color of the sRGB standard, is provided. A display device 1 is composed of a red fluorescent body in which the red chromaticity point (xR, yR) satisfies xR≧20.640 and yR≦0.330, and a green fluorescent body.
摘要:
A display device capable of expressing a particularly superior red color, for example, a red color of the sRGB standard, is provided. A display device 1 is composed of a red fluorescent body in which the red chromaticity point (xR, yR) satisfies xR≧20.640 and yR≦0.330, and a green fluorescent body.
摘要:
The present invention is to provide a luminescent composition, a light source device, and a display device each having a phosphor for which both avoidance of the shift of the luminescence wavelength band toward the shorter wavelength side and suppression of color unevenness are achieved. A configuration is provided in which a luminescent composition having a phosphor with the same crystal structure as that of CaAlSiN3 contains carbon at a ratio of at least 0.05 weight % or higher.
摘要:
The present invention provides a process for producing 2-halobenzoic acids of the general formula (I), characterized by reacting a benzoic acid of formula (II) with a halogenating agent in the presence of Pd catalyst: (wherein A is —OH, —OM (M is alkali metal), —N(R6)R7 (R6 and R7 are each H, C1–C6 alkyl, optionally substituted phenyl, or the like); R is H, C1–C6 alkyl, C1–C6 alkylcarbonyl, carboxyl, C1–C12 alkoxycarbonyl, optionally substituted phenylcarbonyl, or the like; n is 0 to 4; X is Cl, Br or I, or alternatively (R)n may be present on benzene-constituting carbon atoms adjacent to each other and form a C3–C4 alkylene- or C3–C4 alkenylene-fused ring).
摘要:
The present invention relates to a hydrazone derivative represented by the general formula (I) shown below: ##STR1## wherein the substituents are as defined in the specification, processes for preparing the derivative, and uses of the derivative as an insecticide.The hydrazone derivative has a marked insecticidal effect on insect pests, especially against LEPIDOPTERA and COLEOPTERA.
摘要:
The present invention relates to a hydrazone derivative represented by the general formula (I) shown below: ##STR1## wherein the substituents are as defined in the specification, processes for preparing the derivative, and uses of the derivative as an insecticide.The hydrazone derivative has a marked insecticidal effect on insect pests, especially against LEPIDOPTERA and COLEOPTERA.
摘要:
Disclosed is a luminescent composition containing a fluorescent body having Eu2+ as a luminescent center. The luminescent composition is obtained by a process including the steps of mixing a raw material of the fluorescent body with an organic compound having elements other than oxygen, and sintering the mixture to form the fluorescent body from the raw material.