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WO/2020/158537A1 |
The main purpose of the present invention is to provide a compound with excellent balance between acid generation sensitivity and the effect of enabling achieving a composition with little color change. This purpose is met by providing...
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WO/2020/148383A1 |
The present invention relates to novel bisazo compounds of formula (I) a process for preparing said compounds, the use of said compounds in a dyeing or printing process, a process for dyeing or printing a substrate in a trichromatic dyei...
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WO/2020/144098A1 |
The invention relates to surfactants of the general formula (I), wherein R is hydrogen or a linear or branched alkyl-, alkenyl-, alkylaryl- or alkenylaryl group with 5 to 25 C atoms, n is a number from 1 to 21 and m is a number from 0 to...
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WO/2020/145043A1 |
Provided are: a novel sulfonium salt which exhibits high photosensitivity to g rays or h rays; and a novel photoacid generator containing a sulfonium salt which exhibits high photosensitivity to g rays or h rays, high solubility in a sol...
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WO/2020/138389A1 |
Provided are: a novel nanoparticle; a contrast agent for magnetic resonance imaging comprising the same; and a zwitterionic ligand compound to be used in the production of the nanoparticle. The contrast agent for MRI according to the pre...
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WO/2020/138377A1 |
The purpose of the present invention is to provide a highly practical electrolyte solution which has high oxidation resistance and which enables the repeated dissolution/precipitation of magnesium to proceed stably. The present inventi...
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WO/2020/131895A1 |
The present invention provides improved methods for the preparation of substituted heterocycle fused gamma-carbolines, intermediates useful in producing them and methods for producing such intermediates and such heterocycle fused gamma-c...
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WO/2020/131911A1 |
The present invention provides improved methods for the preparation of substituted heterocycle fused gamma-carbolines, intermediates useful in producing them and methods for producing such intermediates and such heterocycle fused gamma-c...
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WO/2020/126855A1 |
The present invention relates to the use of a mixture of methanesulfonic acid and sulfuric acid as an acid and a substitute for methanesulfonic acid and/or mineral acids, especially hydrochloric acid, nitric acid, sulfuric acid and/or ph...
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WO/2020/123792A1 |
The present disclosure includes compositions and methods for improved DNA amplification reactions. In particular, the present disclosure provides compositions and methods for hot-start PCR applications using DNA polymerase inhibitors tha...
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WO/2020/122113A1 |
A charge transporting varnish, which comprises a charge-transporting material, a high-molecular compound represented by formula (I) and an organic solvent, can provide a highly solvent-resistant thin film. By applying this thin film to a...
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WO/2020/117654A1 |
The invention is directed at esylate and salicylate salts of cis-N-cyclohexyl-N-ethyl-3-(3-chloro-4-cyclohexylphenyl)prop
-2-enylamine and their pharmaceutical composition. The invention is also directed at the use esylate and salicylate...
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WO/2020/112941A2 |
The present disclosure relates to solid state forms of Lumateperone besylate, processes for preparation thereof and pharmaceutical compositions thereof.
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WO/2020/104634A1 |
This invention relates to compounds of general formula: wherein R0A and R0B are independently selected from hydrogen and pharmaceutically acceptable cations; and RA and RB are identical and selected from amide, carbamate, sulphonamide, a...
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WO/2020/102672A1 |
The instant disclosure relates to hydrocarbyl- (e.g., alkyl-) benzene sulfonate detergents and their salts, where the hydrocarbyl group includes moieties equivalent to 5 to 10 carbon branched polyene compounds. Such compounds and their s...
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WO/2020/098492A1 |
The present invention relates to a crystalline form of compound 3- ( (L-valyl) amino) -l-propanesulfonic acid, preparation method and uses thereof.
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WO/2020/096019A1 |
The present invention provides a polyisocyanate composition and the like, which contains tertiary ammonium cations of an amine compound and a polyisocyanate that contains a sulfonate anion group in each molecule, and which is configured ...
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WO/2020/095322A1 |
Disclosed herein is an efficacious process for preparation of highly purified Glycopyrrolate tosylate in high yield. The process is being cost effective, environment friendly and easily scalable to high volume industrial production.
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WO/2020/076122A1 |
The present specification provides a compound, a photoresist composition comprising same, a photoresist pattern comprising same, and a method for manufacturing a photoresist pattern.
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WO/2020/064466A1 |
The present invention relates to novel uses of organic peroxoacids comprising functional groups as catalysts in the preparation of alkane sulfonic acids from alkanes and sulfur trioxide, methods for the production of alkane sulfonic acid...
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WO/2020/064515A1 |
The present invention relates to the use of cations or compounds forming stable cations in the production of alkane sulfonic acids as well as methods to produce methane sulfonic acids employing the ations as catalyst.
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WO/2020/065668A1 |
The present invention relates to a crystalline form of 1-cyclopropyl-8-methyl-7- (5-methyl-6-(methylamino)pyridin-3-yl)-4-oxo-1,4-dihydroquin
oline-3-carboxylic acid the compound of formula-1, which is represented by the following struct...
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WO/2020/064815A1 |
A crystalline form of treosulfan and methods to prepare it are described. This crystalline form of treosulfan is useful in pharmaceutical compositions for the treatment of cancer and for conditioning therapy before transplantation of bon...
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WO/2020/064753A1 |
The invention discloses a method for the preparation of potassium 5-iodo-2-carboxybenzene sulfonate by diazotization of 5-amino-2-carboxybenzene sulfonate and subsequent reaction with KI.
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WO/2020/061885A1 |
Disclosed in the present utility model is a production system for naphthalenesulfonic acid, comprising a reaction kettle, a devolatilization device, a collection device, a separating device, which are connected in sequence, and also a pr...
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WO/2020/064573A1 |
The present invention relates to novel uses of compounds comprising heterolytically cleavable bonds as catalysts in the preparation of alkanesulfonic acids from alkanes and sulfur trioxide, methods for the production of alkanesulfonic ac...
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WO/2020/060153A1 |
The present invention provides a compound exhibiting excellent heat resistance, and a colored resin composition, a color filter and a display device comprising same.
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WO/2020/052577A1 |
A process for producing H acid by recycling an alkali fusion mother liquor. The alkali fusion mother liquor is used as a neutralization liquor for a denitration reaction liquor, or a neutralization liquor for a denitration liquor after c...
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WO/2020/053803A1 |
The present disclosure relates to spun ABPBI fibers and a process for the preparing spun ABPBI fibers using high molecular weight ABPBI dope solution suitable for spinning. The present disclosure further relates to the process for prepar...
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WO/2020/054287A1 |
The present invention provides a method for purifying a target peptide, the method including a step for mixing, in the presence of a sulfonate compound, a solvent with a peptide obtained through peptide synthesis to obtain a solid, and c...
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WO/2020/050339A1 |
Provided is an industrially useful method for manufacturing (1R,2S)-2-{[((2,4-dimethylpyrimidine-5-yl)oxy}methyl]-2-(3-f
luorophenyl)-N-(5-fluoropyridine-2-yl)cyclopropane-1-carboxa
mide. In the present invention, (1R,2S)-2-{[((2,4-dimet...
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WO/2020/048965A1 |
The present application refers to a method to produce alkane sulfonic acids as well as a device for carrying out said method.
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WO/2020/044771A1 |
Provided is an actinic-ray-sensitive or radiation-sensitive resin composition from which a pattern having excellent LWR performance can be produced. Also provided are a resist film, a pattern formation method and an electronic device man...
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WO/2020/045534A1 |
The present invention provides: an active-light-sensitive or radiation-sensitive resin composition containing (A) a resin that decomposes due to the action of an acid, the degree of solubility increasing in an alkaline developing solutio...
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WO/2020/045535A1 |
The present invention provides: an active light sensitive or radiation sensitive resin composition that contains (A) a compound which generates an acid when irradiated with active light or radiation, and which has a specific structure; a...
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WO/2020/037164A1 |
Provided herein are free base crystalline forms, crystalline salts, and an amorphous salts of omecamtiv mecarbil.
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WO/2020/028521A1 |
An integrated, co-product capable process is provided for producing taurine in particular with optionally one or both of monoethanolamine and diethanolamine from one or more sugars, comprising pyrolyzing one or more sugars to produce a c...
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WO/2020/028322A1 |
Improvements in catalyst systems and associated processes for the conversion of glycolaldehyde to monoethanolamine are disclosed. The catalyst systems exhibit improved selectivity to this desired product and consequently reduced selectiv...
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WO/2020/021327A1 |
The invention provides chemical compounds for binding to a liquid phase cation having the formula R1-SO2-S-R2-SH, wherein R1 comprises a support molecule, such as a polymer, and R2 comprises an alkyl. The polymer may be a crosslinked, po...
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WO/2020/018131A1 |
An example of a multi-fluid kit for three-dimensional printing includes a binder fluid and an adhesion promoter fluid. The binder fluid includes water and polymer particles in an amount ranging from about 1 wt% to about 40 wt% based on t...
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WO/2020/012913A1 |
The purpose of the present invention is to provide a vinylsulfonic anhydride that is useful as an intermediate for the synthesis of a fluorinated monomer. Another purpose thereof is to efficiently produce the vinylsulfonic anhydride. Sti...
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WO/2020/007770A1 |
The invention relates to a process for producing compounds containing at least one arylamino group by means of a palladium-catalysed coupling reaction of an arylamino compound with an aryl compound, using LiOtBu as a base.
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WO/2020/002162A1 |
The present invention relates to an esteramine salt according to the general formula (I): The substituents R1, R2 and R3 are defined below. The present invention further relates to a process for preparing such an esteramine salt accordin...
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WO/2020/005920A1 |
The present invention provides compounds used in the synthesis of chemiluminescent acridinium compounds and methods of producing these compounds. Specifically, methods are provided for the N-alkylation of acridan compounds using alkylati...
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WO/2019/245133A1 |
The present invention relates to a method for purifying terephthalylidene dicamphor sulfonic acid. In the purification method of the present invention, an anionic material and a cationic material produced in the synthesis and precipitati...
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WO/2019/224311A1 |
The present invention relates to a process for preparing haloalkanesulfonic acids from sulfur trioxide and a haloalkane, particularly to a process for preparing trifluoromethane sulfonic acid from sulfur trioxide and trifluoromethane.
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WO/2019/225185A1 |
Provided are: a novel sulfonium salt having high photosensitivity to i-rays; and a novel photoacid generator, etc. comprising a sulfonium salt and having high photosensitivity to i-rays, and having high compatibility with cationically po...
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WO/2019/219758A1 |
A process comprising the following steps: a-i) treating a polyunsaturated ester with a base in a solvent of lower alcohol and water to form the corresponding polyunsaturated acid; a-ii) treating the product from step a-i), especially the...
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WO/2019/212835A2 |
Improved initiators, solvents, and processing equipment and methods are disclosed for improving the yields and efficiency of a manufacturing process which uses a radical chain reaction to convert methane (CH4), which is a gas under any n...
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WO/2019/206607A1 |
The invention relates to method of enhancing yield of alkyl taurate amides using enhancing specifically phosphoric acid catalysts. It further relates to the use of phosphoric acid to enhance yield while avoiding and/or reducing undesirab...
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