Class 544/69 - Boron or silicon containing

Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which contain boron or silicon.
No. of patents: 169
Last issue date: 04/13/2010

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Number	Title	Issue Date
5120843	Pharmaceutically active amines The aromatic amines (I), alkyl amines (II), bicyclic amines (III). ##STR1## cycloalkyl amines (IV), aromatic bicyclic amines (V), hydroquinone amines (VI), quinone amines (VII), amino-ethers (VIII) and bicyclic amino ethers (IX) are useful as pharmac...	06/09/1992
5103000	Packing for chromatography and method for separating water soluble organic compounds using the same A packing for use in chromatography which comprises a cyclic amino-substituted silane compound having the formula (I): ##STR1## wherein R1, R2 and R3 are the same or different and are each an alkyl having 1 to 5 carbo...	04/07/1992
5101027	Synthesis of mannojirimycin derivatives ଱-Homojirimycin and 6-dpi-homojirimycin are each synthesized from 2 az ido-2-deoxy-3,4:6,7-di-O-isopropylidene-D-glycero-D-talo-heptono-1,5-la ctone in which the side chain acetonide is hydrolyzed to give the corresponding diol which is then protecte...	03/31/1992
5093336	6- and 7-deoxyforskolin and derivatives thereof Novel forskolin derivatives, intermediates and processes for the preparation thereof, and methods for treating cardiac failure and memory deficit utilizing compounds or compositions thereof are disclosed....	03/03/1992
5080708	Isoxazole(isothiazole)-5-carboxamides Isoxazole(isothiazole)-5-carboxamides of the formula ##STR1## where X is oxygen or sulfur, R1 is hydrogen, substituted or unsubstituted alkyl, alkoxy, substituted or unsubstituted cycloalkyl, a 5- or 6-membered heterocyclic radical having ...	01/14/1992
5059605	Pyrimidine derivatives useful as fungicides Fungicidal compounds having the formula (I): ##STR1## in which any two of K, L and M are nitrogen and the other is CE; X and Y are independently hydrogen, halogen, C1-4 alkyl, C3-6 cycloalkyl, C2-4 alkenyl, C2-4	10/22/1991
5059696	Processes and intermediates for the preparation of 5-oxygenated HMG-CoA reductase inhibitors This invention discloses novel intermediates and novel process for their preparation where said intermediates are useful for the preparation of 5-oxygenated derivatives (T) of lovastatin and analogs thereof at the 8-acyl side chain and 6-position of the p...	10/22/1991
5047526	Dehydrogenative silylation process of organic compounds having active hydrogen A dehydrogenative silylation process of organic compounds having active hydrogen which comprises reacting an organic compound having active hydrogen with t-butyldimethylsilane in the presence of a catalyst which is a metal of Group VIII of the periodic ta...	09/10/1991
5032165	3-(substituted phenyl)pyrazole derivatives, salts thereof, and herbicides therefrom There are disclosed a (3-substituted phenyl)pyrazole derivative represented by the general formula ##STR1## wherein R1, R2, R3, R4 and X are various substituents and a salt thereof, and its production proce...	07/16/1991
5013827	Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers Triggerable dioxetanes with a fluorescent molecule containing group bonded or tethered in the dioxetane so as to produce fluorescence from the group are described. The compounds are useful in immunoassays and in probes using enzymes or other chemicals for...	05/07/1991
5001241	3-KETO HMG-CoA reductase inhibitors Processes and intermediates are disclosed for the formation of compounds of formula (I) and (II): ##STR1##...	03/19/1991
4997943	Quinoline-3-carboxylic acid derivatives Compounds of formula (I): ##STR1## (in which R1 is alkoxy, R is alkyl, haloalkyl, alkylamino, cycloalkyl or optionally substituted phenyl, X is chlorine or fluorine and Y is selected from certain specific heterocycles) have excellent antib...	03/05/1991
4977259	Process for preparing reactive stabilizing compound Reactive stabilizing compounds, able to stabilize organic polymers, contain in their molecule a sterically hindered amino group and a hydrolyzable silyl function. In stabilizing organic polymers, said reactive stabilizing compounds can be hydrolyzed at th...	12/11/1990
4977291	Process of producing a silanic or siloxanic compound containing at least one cycloalkyl ring A process of producing a silanic or siloxanic compound containing at least one cycloalkyl ring by the hydrogenation of a corresponding compound containing at least one aromatic ring, in the presence of a Raney nickel catalyst having a granulometry compris...	12/11/1990
4963568	Dopamine agonists Novel compounds which are selective dopamine agonists are useful for treating disorders characterized by abnormal dopamine levels, such as Parkinson's Disease, as well as cardiovascular disorders....	10/16/1990
4948888	Process for the preparation of stabilizers for organic polymers Stabilizers for organic polymers are disclosed, of the type of sterically hindered phenols or amines, which are obtained by means of the reaction of a sterically hindered phenol or amine bearing in the molecule at least in alkoxysilanol group with a mono-...	08/14/1990
4948416	Phenyl-substituted sulfonamides This invention relates to novel condensed ring sulfonylureas and their use as herbicides and growth regulants....	08/14/1990
4927812	Morpholinyl silanes and use for control of plant diseases caused by fungi Aryl substituted morpholinyl silanes, their preparation, compositions containing said compounds and their use as agricultural fungicides are disclosed....	05/22/1990
4921974	Intermediates and processes in the preparation of 5-oxygenated HMG-COA reductase inhibitors This invention relates to novel intermediates and novel processes for their preparation where said intermediates are useful in the preparation of 5'-oxygenated derivatives (I) of lovastation and analogs thereof at the 8'-acyl side chain and 6'-position of...	05/01/1990
4914206	Lankacidin derivatives and production thereof The present invention provides lankacidin derivatives of the formula ##STR1## and procedures for the production thereof. The lankacidin derivatives [1] show excellent antimicrobial activities and thus can be used for prophylaxis and treatment of infe...	04/03/1990
4906749	Cyclic anhydride derivatives of chromophors Novel chromophor derivatives of cyclic anhydrides are provided which have the ability to react with a variety of organic substrates forming adducts which are useful in analytical techniques for the detection and measurement of biological compounds....	03/06/1990
4892870	Oxaza heterocycles and pharmaceutical compositions containing same A novel class of 5, 6 or 7 member heterocycles which belong to the 3-isoxazolidinone, 2H-1,2-oxazin-3 (4H)-one and 3-isoxazepinone series of compounds and which are substituted at the 4-carbon by a benzylidene radical. The compounds have utility as analge...	01/09/1990
4877779	2-aminomethylalkynylalkyl-1,3-dithiane derivatives Novel compounds and their salts are disclosed having the Formulas: ##STR1## wherein: R1 is hydrogen, phenyl, 9H-fluoren-9-yl, 10,11-dihydro-5H-dibenzo [a,d]cyclohepten-5-yl, 5H-dibenzo[a,d]cyclohepten-5-yl, 1,2,3,4-tetrahydro-1-naphthyl, ...	10/31/1989
4871719	Composition for controlling parasites in productive livestock Novel 13-spiro-2'-[tetrahydrofuran]-milbemycins of the formula I ##STR1## in which X represents one of the groups --CH(OR1)--, --C(.dbd.O)-- or --C(.dbd.N--OH)--; R1 represents hydrogen or a OH-protecting group; R2 represe...	10/03/1989
4863935	Mitomycin compounds having useful anti-tumor activity Mitomycin derivatives having potent anti-tumor activity against solid sarcoma 180 tumors and lymphocytic leukemia P-388 tumors....	09/05/1989
4852969	Silyl 2-amidoacetate and silyl 3-amidopropionate compositions and optical fiber made therefrom The present invention provides novel silyl 2-amidoacetates and silyl 3-amidopropionates which are the reaction products of azlactone and silanol reactants. The novel products result from nucleophilic addition of a soluble or insoluble, low or high molecul...	08/01/1989
4851397	Labdanes, pharmaceutical compositions, and their use Novel labdanes, intermediates and processes for the preparation thereof, and methods for reducing intraocular pressure utilizing compounds or compositions thereof are disclosed....	07/25/1989
4845237	Acylation process for the synthesis of HMG-CoA reductase inhibitors A novel acylation process using an alkali metal bromide and a dialkylaminopyridine to form a sterically hindered ester functionality from an alkanoyl chloride and an alcohol is disclosed....	07/04/1989
4843068	Pyrazole oxime derivatives and compositions A pyrazole oxime derivative represented by the general formula (I) which is useful as an insecticide and fungicide, ##STR1## wherein the structural elements are defined in the specification, and the method of controlling said pests. The compounds rep...	06/27/1989
4838929	Herbicidal sulfonamides Sulfonamides such as N-[(4,6-dimethoxypyrimidin-2-aminocarbonyl]-1,3-dihydro-6-methyl-3-oxofuro [3,4-c]pyridine-4-sulfonamide are useful as herbicides and plant growth regulants....	06/13/1989
4835269	Silane reagents containing a complexon group This invention relates to mixed silane reagents containing a complexon group in the reagent molecule, a method of making said reagents, and porous or nonporous inorganic materials having surface-bound complexon groups which are advantageously modified wit...	05/30/1989
4812161	Thia (oxa) diazole derivatives Thia-diazole derivatives having the following partial structural formula had selective herbicidal activity on some crops. A process for producing these compounds is also disclosed: ##STR1##...	03/14/1989
4803269	4-monosubstituted and 4,6-disubstituted N-(଱-phenylethyl)phenoxazines 4-Monosubstituted and 4,6-disubstituted phenoxazines, methods of preparing them and pharmaceutical compositions containing them. These compounds are useful as anti-inflammatories....	02/07/1989
4800202	Aminomethyltetrahydrofurans, fungicidal compositions and use Fungicidally active aminomethyltetrahydrofurans of the formula ##STR1## in which A represents a divalent alkylene or alkenylene chain which is in each case optionally substituted and R1 and R2 independently of one another each repres...	01/24/1989
4789742	Isomaleimide and isophthalimide derivatives of chromophors Novel Isomaleimido and isophthalimido derivatives of chromophoric compounds are provided which are useful in analytic techniques for the detection and measurement of biological compounds such as bacteria, enzymes, hormones and the like....	12/06/1988
4785096	Process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinones There is disclosed a process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinones by reacting compounds of formula ##STR1## wherein X1 and X2 are hydroxyl, halogen, acetate or sulfato ester, or, when taken together, are ...	11/15/1988
4775754	Preparation of leuco dyes Oxazine, thiazine and diazine leuco dyes are synthesized through a reaction using a dicyclohexylcarbodiimide adduct. The adducts are themselves novel compounds....	10/04/1988
4772698	Siloxanes containing tertiary amino groups Process for producing molded polyurethane parts using as internal release agents, compounds of the general formula ##STR1## in amounts of 0.5 to 10 weight percent, based on the reaction formulation, in which at least one R2 radical in the ...	09/20/1988
4762826	Microbicides The invention relates to novel heterocyclic organosilyl compounds of the general formula I ##STR1## wherein R1 is hydrogen, C1 -C10 alkyl, C3 -C7 cycloalkyl, phenyl or trimethylsilyl, R2	08/09/1988
4743602	Thiophene cyclopropyl amine compounds, compositions and fungicidal use According to the invention there are provided compounds useful for combatting fungi having the general formula (I): ##STR1## and stereoisomers thereof, wherein one of X and Y, but not both, is a group of the formula (II): ##STR2## and the o...	05/10/1988

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Class 544/69 - Boron or silicon containing