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9029414 Triterpenoid compounds and methods of use thereof  
The present invention provides therapeutically active compounds and compositions as receptor antagonists and methods of use thereof. In one aspect, the compounds are useful in modulating pain,...
9000228 Method for producing vinyl ether  
A method for efficiently producing high purity vinyl ether represented by the following formula (1) from tertiary alcohol having a low reactivity comprising by reacting acetylene and a tertiary...
8771629 Nano-carbon material production apparatus and method  
Included are a nano-carbon material production unit for producing a nano-carbon material using a fluidized catalyst formed by granulating a carrier supporting an active component, an acid...
8641816 Vinyl ether compounds and methods of their preparation and use  
Provided are new functionalized surfactants and methods of their preparation and use. The surfactants are compounds of formula I: wherein R1, R2, and R3 are as defined herein.
8420290 Acetal compounds and their preparation, polymers, resist compositions and patterning process  
An acetal compound of formula (1) is provided wherein R1 is H, methyl or trifluoromethyl, R2 is a monovalent C1-C10 hydrocarbon group, R3 and R4 are H or a monovalent C1-C10 hydrocarbon group, R2...
8410234 Vinyl ether compound, vinyl ether polymer, and method for producing vinyl ether compound  
A vinyl ether compound represented by formula (1-a) or formula (1-b): wherein n represents 0 or 1, and R1 and R2 each independently represent a hydrogen atom, a methyl group, or an ethyl group,...
8357357 3.2.1-bicyclo-octene and -octane compounds  
The present invention relates to novel compounds and their use in fragrance compositions. Novel 3.2.1-bicyclo-octene and -octane compounds of the present invention are represented by formula:...
8110614 Adamantane derivative, method for producing the same, and resin composition containing adamantane derivative  
Adamantane derivatives are provided including a phenolic hydroxyl group-containing adamantane derivative, a glycidyloxy group-containing adamantane derivative, and an adamantyl group-containing...
8039663 Monomers derived from pentacyclopentadecane dimethanol  
The invention is based on the discovery that certain well-defined compounds derived from pentacyclopentadecane dimethanol are useful components in adhesive formulations. In particular, the...
8008531 Compounds and methods of arylmethylation (benzylation) as protection for alcohol groups during chemical synthesis  
A process for benzylating an alcohol includes mixing 2-benzyloxy-1-methylpyridinium triflate in an aromatic hydrocarbon solvent having a predetermined boiling point; adding an acid scavenger to...
7959989 Cyclic olefins compounds, polymers comprising the same and liquid crystal alignment films including the polymers  
The present invention relates to a novel cyclic olefin compound, a polymer including the cyclic olefin compound, a liquid crystal alignment film including the polymer, and a liquid crystal display...
7902406 Lubricating oil  
The present invention provides a lubricating oil comprising an alicyclic compound represented by a general formula (I): wherein n is an integer of 0 or 1; one of R1 and R2 represents —CH2OR4...
7470499 Alicyclic unsaturated compound, polymer, chemically amplified resist composition and method for forming pattern using said composition  
A noble alicyclic unsaturated compound represented by the general formula (1): wherein at least one of R1 and R2 is a fluorine atom or a fluorinated alkyl group; a polymer formed by the...
7470824 Adamantane derivative and process for producing the same  
Provided is an adamantane derivative represented by Formula (I) or (II): wherein X represents a halogen atom; Y represents an alkyl group having 1 to 10 carbon atoms, a halogenated alkyl group...
7402712 Adamantyl vinyl ether compound and production process for the same  
Provided by the present invention are an adamantyl vinyl ether compound which is useful as a monomer for functional resins in the photolithography field or a raw material therefor and medical and...
7332616 Polymerizable compound, polymer, positive-resist composition, and patterning process using the same  
The present invention provides a polymer which has at least one or more of a repeating unit represented by a following general formula (1a), a repeating unit represented by a following general...
7271297 Process for producing vinyl ether compounds  
A process produces vinyl ether compounds and includes allowing a vinyl ester compound represented by following Formula (1): wherein R1, R2, R3 and R4 are the same or different and are each a...
7256316 Fluorine-containing vinyl ethers, their polymers, and resist compositions using such polymers  
A fluorine-containing vinyl ether represented by formula 1, wherein R represents an organic group containing at least one fluorine atom and a cyclic structure is provided. A fluorine-containing...
7033728 Photoresist composition  
The present invention relates to a photosensitive composition useful at wavelengths between 300 nm and 10 nm which comprises a polymer containing a substituted or unsubstituted higher adamantane.
6943272 Norbornane and norbornene derivatives, use thereof and perfumed products containing same  
The invention concerns a novel compounds of formula (I), wherein the dotted line bond is present or not, and wherein R1 represents: when the dotted line bond is present —CHCH3OH or —CHCH3OCOR or...
6939845 Fragrance precursors  
The present invention provides a fragrance precursor of formula I: that is capable of forming a fragrant ketone of formula II: and a fragrant lactone of formula III:
6734159 Isolongifolenyl ethers, their preparation and their use  
Cyclic isolongifolenyl ethers of the general formula A, where wavy lines mean α- and β-configuration, and R is the following radicals. R=Me, Et, Pr, iso-Pr, Bu, sec-Bu, iso-Bu, tert-Bu. These...
6720463 Process for the production of alkanediol derivative  
The present invention provides a process for producing an alkanediol derivative represented by the general formula (II) from an ester compound represented by the general formula (I), safely...
6610705 Process for the preparation of diaryl naphthyl methanes  
The invention relates to novel diaryl naphthyl methane compounds having general formula I as shown herein below, and said compounds useful in the treatment of esterogen related disease or...
6593363 Diterpene derivatives and anti-inflammatory analgesic agents comprising the same  
The present invention relates to diterpene derivatives prepared from the components which are extracted from Acanthopanax Koreanum and represented by Chemical Formula (1).
6548715 Structural analogues of vitamin D  
A compound of the formula I: in whichP is hydrogen or alkyl;Y and Y′ are each hydrogen or, when taken together, represent a group ═CH2;W and W′ are each hydrogen;X is selected from the group...
6444858 Method of reducing flock during alkoxylation  
The present invention provides a method for alkoxylating organic compounds comprising contacting an organic compound adapted to be alkoxylated with an alkylene oxide in a reaction vessel under...
6414167 Octafluorotricyclodecane derivatives and processes for producing same  
The invention relates to a novel octafluorotricyclodecane derivative represented by the general formula (1), where R1 is a hydrogen atom, a halogen atom, a hydrocarbon group or a halogenated...
6365771 Alicyclic compound and curable resin composition  
Decane compound or decene compound shown in the formula [1] below wherein A1 and A2 are independently hydrogen or (meth)acryloyl group or 2-vinyloxyethyl group; and the dotted line is single bond...
6344590 Adamantanemethanol derivatives and production processes thereof  
An adamantanemethanol derivative of the invention is represented by the following formula (1), wherein Ra is a hydrogen atom or a hydrocarbon group; Rb is a hydrocarbon group having a carbon atom,...
6235926 Perfuming ingredients of woody, fruity odor  
The present invention relates to perfumery of compounds of the general formula ##STR1##in which R1 and R2 are identical or different and represent each a methyl or ethyl group, R3 represents...
5905074 Vitamin D derivative  
A compound of the formula ##STR1## useful for treating vitamin D dependent disorders.
5733866 Methyl substituted hexahydroindanols and alkyl ethers thereof, organoleptic uses thereof, processes for preparing same and process intermediates therefor  
Described are methyl substituted hexahydroindanols and alkyl ethers thereof defined according to the generic structure: ##STR1## wherein R7 represents hydrogen or C1 -C3 alkyl; wherein R1...
5693606 Isolongifolanol derivatives, their production and their use  
The described compounds of the general formula A, in which the wavy lines mean α and β configuration and R1 and R2 mean hydrogen, methyl or ethyl groups ##STR1## are new and useful as odorants or...
5665698 Methyl substituted tetrahydroindane alkyl enol ethers, perfumery uses thereof, processes for preparing same, and process intermediates  
Described are methyl substituted tetrahydroindane alkyl enol ethers defined according to the structure: ##STR1## wherein R1 represents methyl or ethyl; wherein R4 represents methyl or hydrogen;...
5597932 Intermediate for the preparation of 19-nor vitamin D compounds  
The invention is drawn to a compound having the following formula ##STR1## in which X1 and X2, which may be the same or different, represent hydrogen or a hydroxy-protecting group, X4 is hydrogen,...
5525745 Intermediates in the preparation of 19-nor vitamin D compounds  
The invention describes intermediates for use in the synthesis of 1α-hydroxy-19-nor-vitamin D compounds. The intermediates have the following formula: ##STR1## The disclosed process includes (a)...
5508392 Use of vitamin D glycosides, vitamin D orthoester glycosides, vitamin D analog glycosides and vitamin D analog orthoester glycosides for the treatment of osteoporosis  
The present invention relates to methods for the treatment of prevention of osteoporosis by the administration of a vitamin D glycoside or vitamin D orthoester glycoside, or an analog thereof.
5436401 22-oxacholecalciferol derivative and process for preparing the same  
A 22-oxacholecalciferol derivative represented by formula (I): ##STR1## wherein R1 represents a hydrogen atom or a hydroxyl group; and R2 and R3, which may be the same or different, each represent...
5422365 Naphthalene compounds  
A compound selected from those of formula (I): ##STR1## wherein: R1, R'1 and R2 are each selected, independently of the others, from hydrogen and an alkyl radical, the two R2 groups being in the...
5420358 Process for the preparation of dicyclopentenyloxyethanol  
The process for the preparation of dicyclopentenyloxyethanol having the formula ##STR1## by reaction of dicyclopentadiene with ethyleneglycol in the presence of a catalyst consisting of an acid...
5399587 Biologically active compounds  
The present invention relates to novel potassium channel agonists which are useful in activating the calcium activated Maxi-K potassium channel in mammalian neuronal and smooth muscle tissue. The...
5354901 Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof  
Perfluoro(cycloaliphatic methyleneoxyalkylene) compositions are provided. These compositions comprise perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluoride compounds having (a) a...
5321007 2,6-dimethylbicyclo[3.3.1]non-6-ene-3-methanol, substituted derivatives thereof, organoleptic utilities thereof, processes for producing same, and process intermediates therefor  
Described are 2,6-dimethylbicyclo[3.3.1]non-6-ene-3-methanol and substituted derivatives thereof defined according to the generic structure: ##STR1## wherein each of the dashed lines represents a...
5283349 2,6,7-trisubstituted-3-methylenebicyclo(3.3.0)-octanes, and process for production thereof  
A 2,6,7-trisubstituted-3-methylenebicyclo-[3.3.0]octane of formula (I) or an enantiomer thereof, or a mixture of these in an arbitrary ratio. The compound is a key intermediate for preparation of...
5248748 Diacetylene compound having double bond and shaped article thereof  
Disclosed is a diacetylene compound comprising, as structural units, (a) at least one member selected from diacetylene group-containing organic groups of the formulae (I) and (II): RI...
5243080 Method of fluorinating by using N-fluoropyridinium pyridine heptafluorodiborate  
The present invention provides a novel compound represented as ##STR1## The present novel compound is prepared by reacting fluorine with pyridine-boron trifluoride and is useful as a fluorinating...
5232836 Vitamin D derivatives: therapeutic applications and applications to assays of metabolites of vitamin D  
Vitamin D derivatives corresponding to the following formula I ##STR1## in which R1 denotes a substituted alkyl group having 1 to 15 carbon atoms, in particular the side chains of vitamin D2 (C20...
5231220 Derivatives of norbornylane and of dimethanodecahydronaphthylane which can be used for obtaining new polymers  
Derivatives (I) of norbornylane and of dimethanodecahydornaphthylane of formula: ##STR1## in which: R is the hydrogen atom when n is equal to 1, or R is the acrylol or methacryloyl radical when n...
5015761 Tricyclo{6.2.1.01,6 }undecanes useful as fragrance chemicals  
Novel tricycloundecanones are disclosed having the general formula ##STR1## wherein R1, R2, and R3 are hydrogen or 1 to 3 carbon alkyl groups having a total carbon number of six or less. These...

Matches 1 - 50 out of 242 1 2 3 4 5 >