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Matches 1 - 50 out of 4,111

Document Document Title
WO/2018/126346A1
A method for preparing a menthol solution mixture and an application thereof. Menthol that is solid at room temperature is mixed with different single-component solvents or a mixed solvent under the action of a co-solvent to prepare a me...  
WO/2018/128960A1
A process comprising: a) contacting an aromatic compound comprising an aromatic ring and a substitutable hydrogen atom on said aromatic ring with an oxidation catalyst and an oxidant under conditions effective to hydroxylate the aromatic...  
WO/2018/075301A1
Provided is a process for the preparation of certain 1,4- bicyclo[2.2.2]octane derivatives. The new synthetic procedure involves treating 1,4-dimethylene cyclohexane with an oxidizing agent in the presence of a transition metal catalyst ...  
WO/2018/074534A1
The present invention is a composition for forming a resist underlayer film, the composition containing a solvent and a compound that has a group represented by formula (1). In formula (1): R1 is a C2–10 (m+n)-valent organic group that...  
WO/2018/048175A1
The present invention relates to a preparation method allowing the majority of reactants to participate in a reaction such that a high conversion rate can be implemented, increasing the efficiency and the economic efficiency of the react...  
WO/2018/025429A1
Provided is a simple method for producing perfluoroalkyl compounds that serve as important intermediates for organic electronic materials, pharmaceuticals, agricultural chemicals, polymer functional materials, etc., the method involving ...  
WO/2018/020263A1
The present invention provides compounds of the formula (I) and their use as Kv3 modulators.  
WO/2018/019935A1
The present invention refers to 6-isopropyl-2,4-dimethylcyclohexen-1-ol derivatives, to a method of their production, and fragrance compositions and fragranced articles comprising them.  
WO/2018/009861A1
The present invention provides fluorescent polyfluorene polymers or macromers with unique optical properties that are stable. The polymeric fluorophores are useful in various bioassays formats. The inventive polymers are useful in assays...  
WO/2017/215929A1
This invention relates to a process for the epoxidation of a tetrasubstituted alkene such as terpinolene to the corresponding epoxide such as terpinolene epoxide by reacting the tetrasubstituted alkene with peracetic acid prepared in sit...  
WO/2017/188644A3
The present invention relates to a method for preparing high-purity treprostinil economically and efficiently and to an intermediate therefor.  
WO/2017/144337A1
The present invention relates to a process for preparing a mixture of terpene alcohols comprising limonene-4-ol and terpinene-4-ol from terpinolene epoxide via an isomerization and/or hydrogenation reaction in the presence of a copper ca...  
WO/2017/144336A1
The present invention relates to a process for preparing terpinene-4-ol from limonene-4-ol via a hydrogenation reaction in the presence of a nickel catalyst.  
WO/2017/104798A1
The objective of a first invention of the present invention is to provide a method that makes it possible to efficiently produce an oxidation reaction product of a hydrocarbon or derivative thereof using the hydrocarbon or derivative the...  
WO/2017/099072A1
Provided is a method in which a hydroperoxide is decomposed quickly and with high selectivity using an alkaline aqueous solution and the alkali is recovered and recycled, thereby producing the corresponding target ketone and/or alcohol a...  
WO/2017/093749A1
There is described a method of preparing a compound of formula I, and optical isomers thereof: in which R1 is hydrogen or a protecting group; said method comprising oxidising verbenone and optical isomers thereof.  
WO/2017/066214A1
The present invention pertains to novel octahydro-indene compounds and their unexpected advantageous use thereof in enhancing, improving or modifying the fragrance of perfumes, colognes, toilet waters, fabric care products, personal prod...  
WO/2017/059010A1
Methods for converting an alcohol, such as cyclohexanol to a ketone, such as cyclohexanone, include reacting the alcohol in the presence of a catalyst and oxygen to produce the ketone. In one exemplary embodiment, the catalyst comprises ...  
WO/2017/027363A1
Spearmint flavor enhancers and methods for the production thereof. The spearmint flavor enhancers may include l-carvone, l-carveol isomers, and d-dihydrocarveol isomers. The spearmint flavor enhancers may further include l-isocarveol iso...  
WO/2017/027651A1
The invention provides treating cachexia and eating disorders in humans and veterinary animals by administering a composition including: (i) cyproheptadine (CYP); and (ii) a cannabis compound selected from the group of cannabidiol (CBD) ...  
WO/2017/004692A1
The invention relates to a composition comprising 0.01% to 15% resveratrol and 0.01% to 15% of melatonin. In a preferred embodiment, the composition comprises 5% resveratrol and 0.1 % melatonin. The invention also relates to the use of t...  
WO/2016/184953A1
The invention relates to a method for the oxidation of limonene, comprising the reaction of limonene with hydrogen peroxide in the presence of a catalyst containing atoms and/or ions of at least one metal selected from the group consisti...  
WO/2016/184328A1
Disclosed are a metal complex catalyst, preparation method thereof, and use thereof in preparing D,L-menthol. The metal complex catalyst consists of the following elements in the indicated weight percentages: 70-85% of nickel, 8-10% of a...  
WO/2016/181800A1
An oxidation reactor with which hydrocarbons can be oxidized efficiently in terms of both reaction efficiency and energy efficiency is provided. This oxidation reactor is equipped with: a liquid introduction channel through which a liqui...  
WO/2016/180642A1
The present invention relates to a process for the preparation of terpinolene epoxide by epoxidation of terpinolene.  
WO/2016/180614A1
The present invention relates to a process for the preparation of limonene-4-ol by an epoxide ring opening isomerization of terpinolene epoxide.  
WO/2016/181719A1
The present invention addresses the problem of providing an industrially useful method for contributing to the effective utilization of algal culture residual liquid and producing carotenoids free of hazardous substances. The above probl...  
WO/2016/154782A1
Squarylium compounds suitable for forming color filters used for a liquid crystal display device, a method for synthesis of the squarylium compounds, a composition containing a resin and the squarylium compounds, an article having a poly...  
WO/2016/139160A1
The present invention provides a compound of structural formula (1), a salt thereof for use in promoting energy expenditure and/or thermogenesis.  
WO/2016/139605A1
Carotenoid compositions are described for management, treatment, and/or prevention of stress by reducing cortisol levels and/or improving distribution and/or density of macular pigment and thus improving overall health status. More parti...  
WO/2016/131710A1
The invention relates to a method for the storage of cooling agents without caking, characterized in that the latter are filled into standard packages having a maximum capacity of 25 l, with the proviso that (a) the packages are filled t...  
WO/2016/119270A1
A method of preparing high-purity borneol from camphor, camphor reduction product, and Borneo camphor. Borneol and isoborneol are produced by means of the reduction of camphor, the reduction of camphor contained in camphor reduction prod...  
WO/2016/116857A1
Subject-matter of the invention is a process for the preparation of a key intermediate in the synthesis of indacaterol. Subject-matter of the invention are also new synthesis intermediates. Formula (I):  
WO/2016/102343A1
The present invention concerns a method of oxidizing a cycloalkane to form a product mixture containing a corresponding alcohol and ketone, said method comprising contacting a cycloalkane with a hydroperoxide compound in the presence of ...  
WO/2016/097242A1
The present invention relates to a method for synthesizing an optically active carbonyl compound by asymmetric hydrogenation of a prochiral α,β-unsaturated carbonyl compound with hydrogen in the presence of at least one optically activ...  
WO/2016/094479A1
This invention is generally directed to a batch process for the preparation of cis-2,2,4,4-tetramethylcyclobutane-1,3-diol comprising: (A) treatment of at least one monomer selected from 2,2,4,4- tetramethylcyclobutane-1,3-dione, 3-hydro...  
WO/2016/094473A1
A process for isolating 2,2,4,4-tetramethyl-1,3-cyclobutanediol (TMCD) by (a) crystallizing TMCD in a crystallization zone to generate a slurry comprising TMCD solids and (b) isolating the TMCD solids in a solid liquid separation zone to...  
WO/2016/094478A1
This invention is generally directed to a process for the preparation of cis- 2,2,4,4-tetramethylcyclobutane-1,3-diol comprising: treatment of at least one monomer selected from 2,2,4,4- tetramethylcyclobutane-1,3-dione, 3-hydroxy-2, 2,4...  
WO/2016/083256A1
Process for the manufacture of at least one alcohol and/or at least one ketone, which comprises a step during which at least one organic peroxide compound is put into contact with at least one catalyst responding to formula (I) CrNxOy Fo...  
WO/2016/078673A1
The present invention concerns a process for converting biomass into useful organic building blocks for the chemical industry. The process involves the reduction of a polyol wherein at least two of the hydroxyl groups are located on adja...  
WO/2016/075047A1
An industrial scale continuous process for the production and recovery of cyclohexanone from phenol and hydrogen, said process comprising: hydrogenating phenol in a phenol hydrogenation reactor; separating cyclohexanone from a hydrogenat...  
WO/2016/067844A1
In order to rapidly and highly selectively decompose a hydroperoxide of a hydrocarbon compound, and to produce a target ketone and/or alcohol, this method for producing a ketone and/or alcohol involves decomposing a hydroperoxide in a re...  
WO/2016/036423A3
Personal care compositions, such as oral care and skin care compositions containing a flavor/perfume system comprising one or more coolants. The pleasant cool sensation provided by a coolant is enhanced in terms of quicker onset, greater...  
WO/2016/034481A1
The invention relates to a method for producing l-menthol in solid form, characterised by the following steps: providing a menthol melt; supplying the melt to a drop former having a rotating, perforated outer drum and a fixed row of nozz...  
WO/2016/031491A1
Provided is a solid acid catalyst for an oxidation reaction in the presence of both oxygen and ozone, which is used when a substrate is being oxidized in the presence of both oxygen and ozone, wherein the substrate can be oxidized with a...  
WO/2016/016154A1
Disclosed is a method for producing solid cooling substances, wherein a melt of menthol compounds which has run through a scraped surface heat exchanger, i.e. has been mixed with seed crystals, is applied in the form of evenly distribute...  
WO/2015/192942A1
The invention relates to fullerene derivatives of formula I, to mixtures and formulations containing them, to the use of the fullerene derivatives, mixtures and formulations as organic semiconductors in, or for the preparation of, electr...  
WO/2015/162419A1
The invention relates to a method for producing functionalised monomers, the method comprising: a) providing a starting material selected from terpenes and terpenoids; b) forming a derivative of the starting material by incorporation of ...  
WO/2015/164553A1
Personal care compositions, such as oral medication compositions containing a flavor system comprising one or more coolants. The pleasant cool sensation provided by a coolant is enhanced in terms of quicker onset, greater intensity, impa...  
WO/2015/159098A1
There are provided compounds of the formula D-S1-A-S2-B1 wherein A comprises a 2,7- disubstituted 9,9-fluoroalkyl fluorene diradical of the formula wherein S1, S2, D and B1 have meanings given in the description that are useful as charge...  

Matches 1 - 50 out of 4,111