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Matches 1 - 50 out of 2,959

Document Document Title
WO/2022/167266A1
The present invention provides an improved process for controlling an exothermic vapor phase hydrogenation of phenol that is catalyzed by a palladium comprising catalyst in an industrial scale hydrogenation reactor, wherein the reactor i...  
WO/2022/164121A1
The present invention relates to a method for manufacturing a heterogeneous metal hydrogenation catalyst. More specifically, the present invention is characterized in that when the hydrogenation catalyst is reduced using a specific reduc...  
WO/2022/154782A1
Systems and methods are provided for ozonolysis of polycyclic aromatic hydrocarbons (PAHs) in a liquid CO2 reaction environment. It has been unexpectedly discovered that oxygen- containing functional groups can be added to PAH substrates...  
WO/2022/144482A1
The present invention relates to the synthesis and use of 12-DEOXYPHORBOL derivatives (or phorbol esters) to promote the differentiation of neurons from neural precursors or neural stem cells in culture and in the adult brain. The invent...  
WO/2022/144436A1
The present invention refers to a process for the asymmetric synthesis of isopiperitenol and successor compounds.  
WO/2022/147072A1
The methods include treating atypical teratoid/rhabdoid tumor by administration of HydroxyUreaMethyl Acylfulvene. Some embodiments relate to treatment of atypical teratoid/rhabdoid tumor by administration of HydroxyUreaMethyl Acylfulvene...  
WO/2022/138748A1
The present invention provides a labeling method that comprises a step for labeling a substrate, which has a carbon-hydrogen bond, with an oxygen isotope with use of a catalyst and an oxidant that is produced from a hypervalent iodine co...  
WO/2022/140580A1
The present invention provides for xanthophyll derivatives and compositions comprising the xanthophyll derivatives as well methods of making and using the same. The compositions include pharmaceutical compositions as well as foodstuffs, ...  
WO/2022/129167A1
The present invention relates to new bicyclic compounds as aroma chemicals. Specifically, it relates to the use of bicyclic aroma compounds as an aroma chemical and also for enhancing and/or modifying the aroma of a composition.  
WO/2022/127551A1
Disclosed are a hydrogenation catalyst, a preparation method for same, and applications thereof. Also disclosed is a hydrogenation reaction method employing the hydrogenation catalyst. The hydrogenation catalyst of the present invention ...  
WO/2022/119792A1
Disclosed is a process for preparing 2,2,4,4-tetramethylcyclobutane- 1,3-diol by reacting 2,2,4,4-tetramethylcyclobutanedione with isobutanol in the presence of a tandem transfer hydrogenation and Tischenko reaction catalyst.  
WO/2022/119793A1
Disclosed is a process for preparing 2,2,4,4-tetramethylcyclobutane-1,3-diol by reacting 2,2,4,4-tetramethylcyclobutanedione with a secondary alcohol in the presence of a transfer hydrogenation catalyst.  
WO/2022/112118A1
The present invention relates to the field of organic synthesis. More specifically, it concerns a process for the selective reduction of a C3-C70 substrate containing one or more carbonyl or carboxylic functional groups into the correspo...  
WO/2022/102544A1
Provided is a tobacco material in the form of a tobacco sheet or cut tobacco leaves, the tobacco material including a flavoring agent for tobaccos that comprises: (1) a cembratrienediol-containing tobacco extract produced by a method com...  
WO/2022/102543A1
Provided is a production method for a tobacco extract containing cembratriendiol, the method comprising: a step 1 for preparing a discharged solid substance obtained from a tobacco raw material puffing process; a step 2 for subjecting th...  
WO/2022/090464A1
The conversion of nootkatol to nootkatene in a terpene blend is mitigated or prevented by substantially or completely separating the nootkatols such as α-nootkatol from compounds present in the terpene blend that catalyze the chemical r...  
WO/2022/082329A1
Disclosed herein are processes for preparing 3-fluoro-5-(((1S,2aR)-1,3,3,4,4- pentafluoro-2a-hydroxy-2,2a,3,4-tetrahydro-1H-cyclopenta[cd] inden-7-yl)oxy)benzonitrile (hereinafter as compound (I) having the following structure).  
WO/2022/086822A1
Disclosed herein are processes for preparing 3-fluoro-5-(((1S,2aR)-1,3,3,4,4-pentafluoro-2a-hydroxy-2,2a, 3,4-tetrahydro-1H-cyclopenta[cd]inden-7-yl)oxy)benzonitrile or a pharmaceutically acceptable salt thereof.  
WO/2021/245579A1
The present invention relates to inhibitors of protein fucosylation. More specifically, the present invention relates to carbacyclic compounds of Formula (I) useful as inhibitors of protein fucosylation, or for treating a cancer, an auto...  
WO/2021/227136A1
An enhanced reaction system and method for preparing cyclohexanone by selective hydrogenation of benzene. The system comprises a hydrogenation reactor (10); the hydrogenation reactor (10) is provided with a discharge port (11), and the d...  
WO/2021/218197A1
An implementation method for promoting lignin depolymerization by pre-oxidation-catalytic hydrogenolysis, which comprises the steps of: pre-oxidizing lignin in a solvent system by using 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ); then co...  
WO/2021/207738A1
Methods for treating brain tumor cancer by administration hydroxyureamethyl-acylfulvene. Some embodiments relate to treatment of glioblastoma by administration of hydroxyureamethyl-acylfulvene. Method also includes characterizing the sub...  
WO/2021/175864A1
The present invention relates to the field of organic synthesis and, more specifically, it concerns a process for preparing compound of formula (I) by a hydroboration-oxidation reaction of compound of formula (II).  
WO/2021/175335A1
The present invention relates to an isopaucifloral F phosphate compound and a pharmaceutical use thereof. As verified by experiments, the isopaucifloral F phosphate compound and a pharmaceutically acceptable salt thereof is effective aga...  
WO/2021/132876A1
The present invention relates to a method for producing 1,4-cyclohexanedimethanol (CHDM) and, more particularly, to a method for producing 1,4-cyclohexanedimethanol having a high proportion of trans isomers, without involving an isomeriz...  
WO/2021/133138A1
The present invention relates to a method for preparation of 1,4-cyclohexanedimethanol (CHDM) and, more specifically, to a method for preparation of 1,4-cyclohexanedimethanol, wherein two-stage hydrogenation and purification steps are ca...  
WO/2021/133136A1
The present invention relates to a method for producing 1,4-cyclohexane dicarboxylic acid (CHDA). More specifically, the present invention relates to a method for producing 1,4-cyclohexane dicarboxylic acid with a high proportion of tran...  
WO/2021/133137A1
The present invention relates to a method for preparing 1,4-cyclohexanedimethanol (CHDM) and, more specifically, to a method for preparing 1,4-cyclohexanedimethanol having a high trans isomer ratio even without inclusion of an isomerizat...  
WO/2021/125347A1
The present invention provides a crosslinking agent which is capable of improving the high-temperature steam resistance of a crosslinked fluoroelastomer; and a crosslinked fluoroelastomer which has improved high-temperature steam resista...  
WO/2021/122955A1
The invention concerns a method for preparing a mixture containing cyclohexanol and cyclohexanone, comprising the step of hydrogenating cyclohexyl hydroperoxide in cyclohexane in the presence of a Raney nickel catalyst to give cyclohexan...  
WO/2021/110234A1
The present invention relates to hyper harmonized hydroxyl-modified fullerenes, hydroxyl-modified fullerenes in a suitable carrier, and hydroxyl-modified fullerene formulations including a suitable carrier with optional additives. These ...  
WO/2021/103795A1
Provided by the present disclosure are an oxidized ring belt [8] aromatic hydrocarbon derivative and a preparation method therefor. The oxidized ring belt [8] aromatic hydrocarbon derivative is a compound represented by formula (A) or a ...  
WO/2021/091957A1
A highly efficient synthesis of cis-diol compounds through cis-dihydroxylation of olefins using osmate (VI) salt as catalysts is disclosed, which has found important application in efficient large-scale preparation of, among others, α,...  
WO/2021/086089A1
The present invention relates to a method for preparing 1,3-cyclopentanediol by adding a ruthenium catalyst, from which the surface oxide layer has been removed, to 4-hydroxy-2-cyclopentenone. The method is simple since 1,3-cyclopentaned...  
WO/2021/046636A1
The present disclosure relates to new cannabinoid derivatives and precursors and processes for their preparation. The disclosure also relates to pharmaceutical and analytical uses of the new cannabinoid derivatives.  
WO/2021/039023A1
The present invention provides, inter alia, a novel method for producing a compound represented by formula (I) and a novel method for producing a compound represented by formula (B) or a salt thereof, which are intermediates in the produ...  
WO/2021/040474A1
The present invention relates to a polyester or polyurethane polymer comprising a biomass-derived 1,3-cyclopentanediol monomer, and a method for preparing same.  
WO/2021/007141A1
This invention relates to a process for the synthesis of a non-racemic cyclohexene compound of formula (I) by a Diels-Alder reaction of a compound of formula (II) with a compound of formula (III) wherein R1, R2, R3, R4, R5, R6, R7, R8, R...  
WO/2021/005214A1
The present invention relates to a method for preparing p-menthane-3,8-diol, characterised in that it comprises the following steps: a. preparing an aqueous solution comprising between 0.05% and 5% by mass of an ammonium salt, the ammoni...  
WO/2021/003315A1
A transdermal patch contains a water-based solution containing electrolytes, vitamins, and at least one permeation enhancer. The water-based solution also acts as an adhesive matrix which binds the patch together. The solution is transfe...  
WO/2020/239980A1
The present invention relates to an arthropod controlling composition comprising a compound according to formula (I), methods and uses to control arthropods as well as arthropod controlling articles comprising the same.  
WO/2020/190550A1
Embodiments of the present invention are directed to processes for vapor-phase aldehyde hydrogenation. In some embodiments, a process for vapor-phase heterogeneous hydrogenation of aldehydes to produce alcohols comprises providing a mixt...  
WO/2020/164598A1
Tricyclodecane dimethanol-based compositions are provided which contain specific amounts of components and allow for improved fluidity and optical properties of products made therewith.  
WO/2020/088961A1
The present invention relates to a process for producing an organic compound A, which comprises at least one primary alcoholic hydroxy group and at least one secondary alcoholic hydroxy group, comprising a process step, wherein a compoun...  
WO/2020/084633A1
The present invention relates to decalin derivative compounds of formula (I), a process for preparation and a pharmaceutical composition thereof. The present invention further relates to a method for treating blood related disorders, pre...  
WO/2020/051222A1
This invention provides illudin derivatives, intermediates, preparation methods, pharmaceutical compositions and uses thereof. Specific examples include novel synthetic routes to prepare illudin derivatives and an illudin derivative havi...  
WO/2020/044825A1
A method for solvent purification which comprises distilling a solvent with distillation equipment 10 including a distillation vessel 1, thereby obtaining the solvent that has been purified. Members constituting the distillation equipmen...  
WO/2020/035515A1
The invention relates to a method for producing menthol particles stabilized against caking, characterized in that menthol particles, after being shaped, are stored for at least 7 days at a temperature of 0 to 30°C and subsequently a mi...  
WO/2020/033864A1
Various aspects of this disclosure relate to methods to lower the activation energy of the cannabinoid decarboxylation reaction by performing the decarboxylation reaction in the gas phase.  
WO/2020/020434A1
The present invention relates primarily to the use of compounds of formula (I), where X is an oxygen atom, a -CHO, an -OH or a -CH2OH group, as odorants and/or flavourings, wherein there is a single bond or a double bond at the location ...  

Matches 1 - 50 out of 2,959