摘要:
The present invention relates to two crystalline forms of 2-[2-chloro-4-methylsulfonyl-3-(2,2,2-trifluoro-ethoxymethyl)benzoyl]cyclohexan-1,3-dione, which is also known under the common name tembotrione. The invention also relates to a process for the production of these crystalline forms and formulations for plant protection which contain one of these crystalline forms of tembotrione.
摘要:
The present invention provides a compound having an excellent efficacy for controlling weeds. A cyclohexanone compound of the formula (I): wherein m is an integer of 1, 2 or 3; n is an integer of any one of 1 to 5; X represents CH 2 , O, S, S(O) or S(O) 2 ; R 1 represents a hydrogen atom or a methyl group; R 2 and R 3 represents a hydrogen atom, a C 1-6 alkyl group and the like; R 4 represents a C 6-10 aryl group or a five- to six- membered heteroaryl group; G represents a hydrogen atom and the like; Z represents a halogen atom, a cyano group, a nitro group, a phenyl group, a C 1-6 alkyl group and the like; is useful as an active ingredient for herbicides.
摘要:
Phenolic compounds of general formula (I); and recording materials characterized by containing one of them and exhibiting high light stability wherein R 1 and R 2 are each hydrogen or C 1-6 alkyl; m is an integer of 1 to 6; n is an integer of 0 to 2; p and t are each an integer of 0 to 3 with the proviso that not both are simultaneously 0; R 3 and R 4 are each nitro, carboxyl, halogeno, C 1-6 alkyl, or the like; q and u are each an integer of 0 to 2 with the proviso that when q or u is 2, R 3 S or R 4 S may be different from each other; and Y is CO or NR 5 CO (wherein R 5 is hydrogen or the like), with the provisos that when Y is CO, p is 1 and that when p is 0 and Y is NR 5 CO, n is not 0.
摘要:
The invention relates to benzoyl cyclohexane dione of general formula (I) wherein C?1, C2, C3¿ represent cyclic radicals; X1 represents a heteroatom; X2 represents a chain of carbon atoms; L represents a chain-shaped element; R?1, R2, R3, R4, R5¿ represent various radicals; and Y and Z represent a monoatomic bridging element. The invention also relates to a method for the production and use thereof as a herbicide and plant growth regulator.
摘要:
The present invention relates to a novel 4'-methanesulfonyl-biphenyl derivative having a structure of formula 1 and its pharmaceutically acceptable salts as a highly selective cyclooxygenase-2 inhibitor, formula (I); wherein, R and R are defined in this specification respectively.
摘要:
Novel compounds having an effect of inhibiting the production/secretion of a β-amyloid protein. Namely, compounds having various substituents as represented by the following general formula (1), salts thereof and solvates of the same: (1)