Abstract:
An object of the present application is to provide a novel salty taste-enhancing agent and production method therefor, and salty taste-enhancing method for a food and beverage. As means for achieving such object, provided is a salty taste-enhancing agent, including a compound represented by the following general formula (1) or a salt thereof [in the formula, R is as defined in Description].
Abstract:
The present invention relates to a heat-curable composition comprising (a) at least one compound which is capable of undergoing cationic polymerization; and (b) at least one sulfonium sulfate selected from compounds of the formulae Ia and Ib where Y n- is a monovalent or divalent anion selected from (1) where n, M, R 1 to R 10 are as defined in claim 1 and in the description. The present invention also relates to novel sulfonium sulfates of the formulae Ia and Ib, to a process for curing cationically polymerizable material and to the cured material obtained by said process.
Abstract:
The present invention relates to substituted 1,3-diphenylpropane derivatives, to the pharmaceutical compositions containing them and to the therapeutic uses thereof, in particular in the fields of human and animal health.
Abstract:
A composition for optical materials which comprises; (a) a component containing at least one polyisocyanate represented by the formula (1) A(̵S-B-NCO) n (1) wherein A is an alkanediyl group or an alkanetetrayl group which may contain a sulfur atom, or a dithianetetrayl group, and the alkanediyl group or the alkanetetrayl group may be substituted by a phenyl group; B is a methylene chain represented by (m is an integer of 1 to 4) which may contain a sulfur atom, and B's may be the same or different; and n is an integer of 2 or 4, and (b) a component containing at least one polythiol having two or more mercapto groups. The composition is useful to provide optical products such as plastic lenses, filters, substrates for recording media and optical fibers which have a very high refractive index and which are excellent in heat resistance.
Abstract:
The present invention relates to a hydrazone compound of the formula (I) or its salt, a process for its preparation, an intermediate of the formula (11-5), a pesticidal composition containing said hydrazone compound or its salt as the active ingredient, and a pesticidal method of applying an effective amount thereof:
Abstract translation:本发明涉及式(I)的腙化合物或其盐,其制备方法,式(II-5)的中间体,含有所述腙化合物或其盐作为活性成分的杀虫组合物, 和施用有效量的杀虫剂方法: m
Abstract:
An object of the present application is to provide a novel salty taste-enhancing agent and production method therefor, and salty taste-enhancing method for a food and beverage. As means for achieving such object, provided is a salty taste-enhancing agent, including a compound represented by the following general formula (1) or a salt thereof [in the formula, R is as defined in Description].
Abstract:
An object of the present application is to provide a novel salty taste-enhancing agent and production method therefor, and salty taste-enhancing method for a food and beverage. As means for achieving such object, provided is a salty taste-enhancing agent, including a compound represented by the following general formula (1) or a salt thereof [in the formula, R is as defined in Description].
Abstract:
A process for preparing azomethines of the general formula (V) where R is an optionally substituted carbocyclic aromatic radical having 6 to 24 carbon atoms or an optionally substituted alkyl radical or an optionally substituted heteroaromatic radical having 5 to 24 carbon atoms, and R 1 is an optionally substituted carbocyclic aromatic radical having 6 to 24 carbon atoms or an optionally substituted heteroaromatic radical having 5 to 24 carbon atoms, R 2 is hydrogen or an optionally substituted carbocyclic aromatic radical having 6 to 24 carbon atoms or an optionally substituted alkyl radical or an optionally substituted cycloalkyl radical or an optionally substituted heteroaromatic radical having 5 to 24 carbon atoms by reacting alpha-oxo carboxylates of the general formula (I) where n is a number in the range from 1 to 6, M (n+) is a cation, with aryl bromides of the general formula (IV) and amines of the general formula (II) via the alpha-iminocarboxylate intermediate of the general formula (III), in the presence of two transition metals or compounds thereof as catalyst, is described.
Abstract:
Die vorliegende Erfindung betrifft neue N-Arylamidine-substituierte Trifluoroethylsulfid-Derivate der Formel (I),
- in welcher X 1 , X 2 , X 3 , X 4 , R 1 , R 2 , R 3 , n die in der Beschreibung angegebenen Bedeutungen haben- deren Anwendung als Akarizide und Insektizide zur Bekämpfung tierischer Schädlinge und Verfahren sowie Zwischenprodukte zu ihrer Herstellung