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Matches 1 - 50 out of 15,838

Document Document Title
WO/2022/168754A1
A compound having an anion represented by formula (I) [wherein ring W1 represents an optionally substituted ring; ring W2 represents a ring having at least one double bond as a ring-constituent element and the ring W2 may have a substitu...  
WO/2022/166870A1
Disclosed in the present invention is a preparation method for a tetra-substituted allenoic acid compound based on a palladium catalytic system, that is, an optically active allenoic acid compound having axial chirality is directly const...  
WO/2022/161706A1
The present invention relates to a compound of formula (I) and an organic electronic device comprising a semiconductor layer which comprises a compound of formula (I).  
WO/2022/164291A2
Disclosed herein is a multimeric protein-albumin conjugate. The multimeric protein-albumin conjugate has a multimeric protein variant conjugated with albumin via a linker. In the multimeric protein-albumin conjugate, a predetermined numb...  
WO/2022/165099A2
In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, the disclosure, in one aspect, relates to scaffold molecules having anti-hRPN13 activity, proteolysis targeting chimeras (PROTACs) inc...  
WO/2022/160466A1
A 2-cyanoacrylate compound and use thereof for preventing and treating fungal diseases of crops, belonging to the field of fungicides. The 2-cyanoacrylate compound has good fungicidal activity, particularly has good fungicidal activity a...  
WO/2022/151968A1
The present invention relates to a method for purifying key intermediates of Citalopram, i.e. 4-[4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-hy droxymethylbenzonitrile and a salt thereof. The method comprises dissolving crude ...  
WO/2022/153604A1
Provided is a catalyst having a platinum-group metal ion supported thereon, which comprises a platinum-group metal ion or a platinum-group metal complex ion supported on a non-particulate organic porous ion exchanger, the catalyst being ...  
WO/2022/153962A1
The problem to be solved by the present invention is to provide: a compound useful as a hole transport material for photoelectric conversion elements whereby electric current can be efficiently taken out; and a photoelectric conversion e...  
WO/2022/149462A1
A light-absorbing material according to one embodiment of the present disclosure includes a compound represented by formula (1) as a main component. In formula (1): R1 to R30 are independent of each other and include at least one element...  
WO/2022/148464A1
The present invention relates to an organic compound, a composition comprising the compound, and use thereof in an organic electronic device. The present invention further relates to an organic electronic device comprising the organic co...  
WO/2022/150014A1
Disclosed herein is a material for photocatalytic hydrogen peroxide generation, said material being zirconium trisulfide ZrS3 with defects, wherein the defects comprise disulfide S2 2-vacancies and sulfide S2- vacancies. Also disclosed h...  
WO/2022/149461A1
The nonlinear light absorption material according to one mode of the present disclosure contains, as a main component, a compound represented by formula (1). In formula (1), R1 to R15 each independently include at least one atom selected...  
WO/2022/145394A1
A catalyst for a vapor-phase catalytic ammoxidation reaction, said catalyst comprising a metal oxide and a silica carrier that supports the metal oxide. With respect to this catalyst for a vapor-phase catalytic ammoxidation reaction, the...  
WO/2022/142484A1
A porous polymer having a pore volume of 0.3-2.5 cm3/g, the porous polymer comprising pores having a first pore diameter and pores having a second pore diameter, wherein the pore volume ratio of the pores having the first pore diameter t...  
WO/2022/135447A1
A cyano-substituted benzamide compound and an application thereof. The cyano-substituted benzamide compound has a structure as represented by formula I, and the cyano-substituted benzamide compound can have high insecticidal activity at ...  
WO/2022/138387A1
A composition comprising a resin (A) and a compound (B) which comprises a cation and an anion having a partial structure represented by formula (I). [In formula (I), ring W1 represents an optionally substituted ring structure, and ring W...  
WO/2022/133027A1
Compounds of formula (1) wherein R1 represents a -C(R2)(R3)-[C(R4)(R5)]m-L-R6 group or -R7; and the preparation and the therapeutic uses of the compounds of formula (1) as agonists of TRPM8 receptors, useful especially in the treatment o...  
WO/2022/122273A1
The invention pertains to a process for purifying ethylene cyanohydrin comprising incubating a industrial grade ethylene cyanohydrin product with at least one titanium(IV)alkoxide; and to ethylene cyanohydrin products with purities > 99 ...  
WO/2022/125636A1
Methods are provided for modulating MRGPRX2 generally, or for treating a MRGPRX2 dependent condition more specifically, by contacting the MRGPRX2 or administering to a subject in need thereof, respectively, an effective amount of a compo...  
WO/2022/120136A1
Provided herein, in part, are compounds and compositions useful for preparing pralsetinib. Also provided herein are processes for preparing pralsetinib.  
WO/2022/117421A1
Process and catalyst for producing selectively acetonitrile comprising reacting a feed stream comprising methanol and ammonia in presence of a bimetallic catalyst com-prising a support, and a first metal selected from Fe, Ni, Co and a se...  
WO/2022/114138A1
Provided is a novel method for producing a (1R,2R,3R,5R,6R)-2-amino-6-fluoro-3-[(4-fluorophenyl)methoxy ]bicycle[3.1.0]hexane-2,6-dicarboxylic acid. This production method is characterized by relying on the conversion from a compound rep...  
WO/2022/107511A1
The present invention relates to a phenol compound characterized by being represented by general formula (1A). This phenol compound is for use as an additive for electroconductive paste compositions which are less apt to decrease in elec...  
WO/2022/108984A1
The invention relates in particular to methods and intermediates for the synthesis of Compound 1 that inhibits MCL1 and is useful in the treatment of cancers.  
WO/2022/108323A1
The present invention relates: to an ammoxidation catalyst exhibiting improved stability under high temperature, and excellent activity, reaction conversion, and selectivity with respect to an ammoxidation reaction of propylene; a method...  
WO/2022/100704A1
The present application relates to the field of electroluminescence, and disclosed are a compound, an organic electroluminescent apparatus and a display device. The structural formula of the compound is represented by formula (I). The or...  
WO/2022/099071A1
This application relates to processes and intermediates for the preparation of the PD-1/PD-L1 inhibitor (R)-1-((7-cyano-2-(3'-((2-(difluoromethyl)-7-((3-hydroxypyrr olidin-1-yl)methyl)pyrido[3,2-d]pyrimidin-4-yl)amino)-2,2'-d imethyl-[1,...  
WO/2022/099018A1
The present invention relates to processes of preparing PD-1/PD-L1 inhibitor (R)-1-((7-cyano-2-(3'-(3-(((R)-3-hydroxypyrrolidin-1-yl)meth yl)-1,7-naphthyridin-8-ylamino)-2,2'-dimethylbiphenyl-3-yl)b enzo[d]oxazol-5-yl)methyl)pyrrolidine-...  
WO/2022/092657A1
Disclosed are a system for manufacturing a phthalonitrile-based compound using a continuous process and a method for manufacturing a phthalonitrile-based compound using same, the system comprising: a first reaction unit that is filled wi...  
WO/2022/092484A1
A method for preparation of an acrylonitrile dimer according to the present invention enables an efficient recovery of an acrylonitrile dimer catalyst while reducing the process load.  
WO/2022/082337A1
Disclosed herein are processes for preparing certain intermediates useful in the synthesis of 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 (herein...  
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/2022/083494A1
The present application relates to a cis-para-substituted cyclohexylaminonitrile salt represented by formula (I), a preparation method therefor and use thereof as an intermediate for preparing a pesticide, and a method for preparing the ...  
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/2022/087008A1
Provided herein are compounds and pharmaceutical compositions comprising said compounds that are useful for treating diseases. Specific diseases include those that are mediated by YAP/TAZ or those that are modulated by the interaction be...  
WO/2022/085384A1
The present invention addresses the problem of providing a novel ruthenium complex, in which addition of a base during catalyst activation is not necessary, which exhibits excellent crystallinity and stability, for which large scale synt...  
WO/2022/080751A1
The present invention provides a preparation method of an acrylonitrile dimer, the method being capable of securing a high-purity acrylonitrile dimer and facilitating the recovery of a catalyst used in the reaction to improve process eff...  
WO/2022/080621A1
The present invention relates to a method for reacting acrylonitrile in the presence of a reaction solvent, a proton-donor solvent, and a phosphorous-based catalyst to prepare an acrylonitrile dimer, and then adding an amine-based solven...  
WO/2022/077851A1
The present invention discloses a 1,4-dihydropyridine chiral hybrid hydrogenation reagent, a preparation method and an application thereof. The 1,4-dihydropyridine chiral hybrid hydrogenation reagent has a structure represented by formul...  
WO/2022/075396A1
[Problem] The purpose of the present invention is to provide a compound which is suitable for a low refractive index layer in a capping layer in order to improve the light extraction efficiency of an organic EL element. [Solution] The pr...  
WO/2022/069559A1
The present invention relates to a method for performing a condensation reaction by heterogeneous catalysis using a surface-reacted calcium carbonate catalyst and the use of a dry surface-reacted calcium carbonate as a catalyst. The cond...  
WO/2022/064454A1
The present invention discloses a process for the synthesis of compound of formula (VII) or a salt thereof, wherein, R, R1, R2, R3, R4a and R4b are as defined in the detailed description. The process further comprises the synthesis of an...  
WO/2022/058916A1
The present invention disclosed a process for the synthesis of compound of formula (Z) or a salt thereof, wherein, R, R1, R2, R3 and R10 are as defined in the detailed description. The process further comprises the synthesis of an anthra...  
WO/2022/053994A1
The present invention discloses a process for the preparation of substituted pyridine compounds of formula (I), comprises a step in which vinylogous nitriles of formula (II), are obtained from substituted α,β-unsaturated nitrile compou...  
WO/2022/056100A1
The present invention provides processes and key intermediates for the synthesis of (S)-5-amino-3-(4-((5-fluoro-2-methoxybenzamido)methyl)phenyl )-1-(1,1,1-trifluoropropane-2-yl)-1H-pyrazole-4-carboxamide.  
WO/2022/055104A1
The present invention relates to a method for recovering a nitrile-based monomer, and more particularly, to a method for recovering a nitrile-based monomer, comprising the steps of: supplying a feed stream containing a nitrile-based mono...  
WO/2022/051659A1
A process for producing acetonitrile, the process comprising: treating a feedstock stream comprising methanol, allyl alcohol, oxazole, acetonitrile, water, and hydrogen cyanide to remove hydrogen cyanide and produce an acetonitrile strea...  
WO/2022/051658A1
Provided herein are processes for the separation of acetonitrile from low-purity feedstock streams. The provided processes are particularly useful for isolating acetonitrile at high purity from chemical manufacturing waste streams that i...  
WO/2022/041462A1
A synthesis method for a cyclopropane compound. The cyclopropane compound has a structure as represented by general formula (I). The synthesis method comprises: reacting an olefin compound A with ethyl diazoacetate under the catalysis of...  

Matches 1 - 50 out of 15,838