摘要:
Benzoylcyclohexanedione derivatives of formula (I) and use thereof as herbicides are disclosed. In said general formula (I) R1a, R1b, R1c, R2, R3, R4 and R5 = various groups, X1 = a bridging atom, X2 = a hydrocarbon chain and X3 = a chalcogen atom or an oximino group.
摘要:
The invention relates to benzocyclohexandiones of general formula (I), a method for the production and use thereof as herbicides and plant growth regulators. In said general formula (I), R?1, R2, R3, R4, R5, R6 and R7¿ represent various radicals, L is an alkylene chain and Y and Z are a monoatomic bridging element.
摘要:
The invention relates to novel substituted aryl ketones of formula (I), in which Z, X, R and n have the meanings as cited in the description. The invention also relates to a method for producing these substituted aryl ketones, to their use as plant treatment agents and to intermediate products for producing compounds of formula (I).
摘要:
A process for producing 2-aminomalonic acid derivatives of general formula (1) (wherein A is linear or branched alkylene having 1 to 10 carbon atoms; R1 is linear or branched alkyl having 2 to 20 carbon atoms; R?2 and R3¿ may be the same or different and each represents lower alkyl or aralkyl; and R4 is a protective group) characterized by reducing compounds of general formula (6) (wherein A, R?1, R2, R3 and R4¿ are each as defined above.
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 certain 5-aroylnaphthalene derivatives of formula (I), wherein A is a bond, -CH2-, -CH(OH)-, -C=NOR4-, -C(O)-, -NR5-, -O-, or -S(O)¿n?- where n is an integer from 0 to 2, R?4¿ is hydrogen or alkyl, and R5 is hydrogen, alkyl, or acyl; Z is a group represented by formula (B), (C), (D), or (E), where n1 is 0 to 3; X is O or S; R?6 and R7¿ are independently selected from hydrogen, alkyl, halogenalkyl, cycloalkyl, cycloalkylalkyl, acyl, alkylthio, cycloalkylthio, cycloalkylalkylthio, alkoxy, cycloalkyloxy, cycloalkylalkyloxy, halogenalkyloxy, alkenyl, halogen, cyano, nitro, hydroxy, or -NR9R10 where R?9 and R10¿ are independently hydrogen, alkyl, or acyl; or R?6 and R7¿ when they are adjacent to each other form methylenedioxy or ethylenedioxy; R8 is hydrogen, alkyl, halogenalkyl, alkoxy, cycloalkyloxy, halogenalkyloxy, alkylthio, cycloalkylthio, nitro, cyano, hydroxy, or halogen; R1 is hydrogen, alkyl, alkenyl, alkynyl, halogenalkyl, cycloalkyl, cycloalkylalkyl, alkoxy, alkenyloxy, cycloalkyloxy, cycloalkylalkyloxy, halogenalkyloxy, hydroxyalkyloxy, alkoxyalkyloxy, alkylthio, cycloalkylthio, cycloalkylalkylthio, hydroxy, halogen, cyano, carboxy, alkoxycarbonyl, acyl, -C=NOR?4, -NR9R10, -CONR9R10¿, -OCONR9R10, or -OSO¿2R?11 where R?4, R9, and R10¿ are as previously defined and R11 is alkyl, cycloalkyl, or halogenalkyl; R2 is hydrogen, alkyl, alkoxy, halogen, nitro, or -NR?9R10; and R3¿ is -SO¿2R?12 or -SO¿2?NR?13R14¿ where R12 is alkyl, hydroxyalkyl, alkoxyalkyl, carboxyalkyl, or alkoxycarbonylalkyl; R13 is hydrogen, alkyl, or acyl; and R14 is hydrogen, alkyl, halogenalkyl, cycloalkyl, cycloalkylalkyl, alkenyl, hydroxyalkyl, alkoxyalkyl, alkoxycarbonylalkyl, amino, aminoalkyl, aryl, aralkyl, heteroaralkyl, heterocyclo, heterocycloalkyl, acyl, hydroxy, or alkoxy; or R?13 and R14¿ together with the nitrogen atom to which they are attached optionally form a heterocycloamino group; that are inhibitors of prostaglandin G/H synthase, pharmaceutical compositions containing them, methods for their use, and methods for preparing these compounds.
摘要:
The invention relates to the compounds of formula (I) wherein one of X1 and X2 is MeSO2 and the other one is hydrogen or halogen and X3 is hydrogen or halogen. These compounds have been found to be useful in the prevention and the treatment of respiratory diseases, especially asthma, ARDS (Acute Respiratory Distress Syndrome), COPD (chronic obstructive pulmonary diseases), allergic rhinitis and related inflammatory conditions. More specifically, the invention relates to the use of said compound in the prevention and the treatment of asthma in steroid-resistant patients. The invention also relates to pharmaceutical formulations used in the treatment of said diseases.
processes for producing the same and a sulfone derivative of formula (4): a process for producing the same and a process for producing lycopene therefrom.
摘要:
A process for preparing a compound of Formula (I); where Q completes an optionally substituted 5- or 6-member saturated carbocyclic ring and R is optionally substituted phenyl or optionally substituted C3-C6 cycloalkyl which process comprises the rearrangement of a compound of Formula (II); where Q and R are as defined in relation to Formula (I) in a polar aprotic, dipolar aprotic or aromatic hydrocarbon solvent in the presence of a moderate base and an azole.