| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 558411000 | Benzene ring bonded directly to the cyano group | 31 |
| 20100076215 | Process for Producing Arylsulfur Pentafluorides - Novel processes for preparing arylsulfur pentafluorides are disclosed. Processes include reacting at least one aryl sulfur compound with a halogen and a fluoro salt to form an arylsulfur halotetrafluoride. The arylsulfur halotetrafluoride is reacted with a fluoride source to form a target arylsulfur pentafluoride. | 03-25-2010 |
| 20100331566 | SYNTHETIC METHODS AND COMPOSITIONS - The invention provides synthetic methods that utilize bromo or chloro substituents as blocking groups during the functionalization of aromatic rings, as well as compounds that are prepared from such methods. | 12-30-2010 |
| 558412000 | Sulfur and hydroxy bonded directly to the same benzene ring, or containing a monocyclic unsaturated alicyclic ring or thiocarbonyl | 1 |
| 20080306297 | NOVEL 2-CYANO-3(HALO)ALKOXY-BENZENESULFONAMIDE COMPOUNDS FOR COMBATING ANIMAL PESTS - Novel 2-cyano-3-(halo)alkoxy-benzenesulfonamide compounds for combating animal pests | 12-11-2008 |
| 558413000 | Sulfur, double bonded to oxygen, attached indirectly to the cyano group by nonionic bonding | 2 |
| 20120088925 | Novel Alpha-(N-Sulfonamido)Acetamide Compound as an Inhibitor of Beta Amyloid Peptide Production - The present invention provides a novel alpha-(N-sulfonamido)acetamide compound, its pharmaceutical composition, processes thereof and a method for the treatment of Alzheimer's disease and other conditions associated with β-amyloid peptide. | 04-12-2012 |
| 20130274501 | PROCESS FOR PREPARING BICALUTAMIDE - The present invention provide processes for the preparation of N-[4-Cyano-3-(trifluoro methyl)phenyl]-3-[(4-fluorophenyl)sulphonyl]-2-hydroxy-2-methyl propanamide (I). | 10-17-2013 |
| 558414000 | Carbonyl attached indirectly to the cyano group by nonionic bonding | 16 |
| 20090112015 | PROCESS FOR THE MANUFACTURE OF R-(+)-2-(4-(4-CYANO-2-FLUOROPHENOXY)PHENOXY)PROPIONIC ACID ESTERS - Cyhalofop esters are prepared by coupling 2-(4-hydroxyphenoxy)-propionic acid with 3,4-difluorobenzonitrile with base in a polar aprotic solvent (optionally including a phase-transfer catalyst), alkylating with alkyl halide, removing the polar aprotic solvent (optionally using cyhalofop ester as a flux), removing salt by aqueous extraction of molten cyhalofop ester without a solvent, and removing residual water by heating under reduced pressure. | 04-30-2009 |
| 20100210864 | PROCESS FOR THE PREPARATION OF N-ARYLMORPHOLINONES - Process for the preparation of compounds of the formula (I) in which X has the meaning indicated in Patent Claim | 08-19-2010 |
| 20110152560 | PROCESS FOR THE MANUFACTURE OF R-(+)-2-(4-(4-CYANO-2-FLUOROPHENOXY)PHENOXY)PROPIONIC ACID ESTERS - Cyhalofop is prepared by coupling 2-(4-hydroxyphenoxy) propionic acid and 3,4-difluorobenzonitrile with base in a polar aprotic solvent in the presence of a phase-transfer catalyst. | 06-23-2011 |
| 20110237822 | PROCESS FOR PREPARATION OF VALSARTAN INTERMEDIATE - The present invention provides a process for preparation of a key intermediate of valsartan in a pure form and use of this intermediate for the preparation of valsartan or a pharmaceutically acceptable salt in pure form. | 09-29-2011 |
| 20120220795 | METHOD FOR PRODUCING AROMATIC DIFLUOROACETIC ACID ESTER - Disclosed is a method for producing a compound having a difluoromethylene group at an even lower cost and with excellent yield. The production method of the present invention is a method for producing an aromatic difluoroacetic acid ester, which comprises reacting an iodobenzene containing an electro attracting group and an α-silyl difluoroacetic acid ester in the presence of a metal halide. | 08-30-2012 |
| 20140107369 | COMPOUNDS USEFUL IN THE SYNTHESIS OF BENZAMIDE COMPOUNDS - Compounds that are useful in the synthesis of 2-amino-4,6-dimethoxybenzamide derivatives and other benzamide compounds. | 04-17-2014 |
| 20140107370 | PROCESSES AND INTERMEDIATES FOR MAKING SWEET TASTE ENHANCERS - The present invention includes methods/processes and intermediates for preparing compounds having structural Formula (I): | 04-17-2014 |
| 20140107371 | CATALYSIS BY METAL NANOPARTICLES DISPERSED WITHIN A HIERARCHICALLY POROUS CARBON MATERIAL - Disclosed are hierarchically porous carbon materials with a plurality of discreet nanoparticles dispersed on their carbon phase. The materials possess a continuous network of pores that spans the porous material, permitting the flow of fluids into and through the material. The porous materials can be used as heterogeneous catalysts. | 04-17-2014 |
| 20160089657 | CATALYSIS BY METAL NANOPARTICLES DISPERSED WITHIN A HIERARCHICALLY POROUS CARBON MATERIAL - Disclosed are hierarchically porous carbon materials with a plurality of discreet nanoparticles dispersed on their carbon phase. The materials possess a continuous network of pores that spans the porous material, permitting the flow of fluids into and through the material. The porous materials can be used as heterogeneous catalysts. | 03-31-2016 |
| 558415000 | Benzene ring bonded directly to the carbonyl | 6 |
| 20130131371 | PROCESS FOR PRODUCING AMIDE COMPOUND - There is provided a process for producing an amide compound having an excellent harmful arthropod-controlling activity and represented by the formula (3): | 05-23-2013 |
| 20140018566 | PALLADIUM(II)-CATALYZED SELECTIVE FLUORINATION OF BENZOIC ACIDS AND DERIVATIVES - A new method of ortho-fluorination for selectively fluorinating a benzoic acid or derivative compound where an aryl C—H bond is directly replaced by an aryl C—F bond is provided. The method comprises reacting a compound having the formula: | 01-16-2014 |
| 20160075637 | N-(2-FLUORO-2-PHENETHYL)CARBOXAMIDES AS NEMATICIDES AND ENDOPARASITICIDES - The present invention relates to N-(2-halogen-2-phenethyl)carboxamides, a process for producing such compounds, their use for the control of nematodes in agricultures and their use as anthelmintics against endoparasites in animals or humans, compositions containing such compounds and methods for the control of nematodes and helminths. | 03-17-2016 |
| 558416000 | Oxygen bonded directly to the carbonyl (e.g., benzoic acid esters, etc.) | 3 |
| 20100076216 | LIQUID CRYSTAL COMPOUND, OPTICAL ELEMENT, POLARIZING PLATE, IMAGE DISPLAY APPARATUS, AND OPTICAL RECORDING MATERIAL - Provided are a liquid crystal compound which can exhibit liquid-crystalline phase even at low temperatures, is excellent in uniform application performance and compatibility with another component, and suppresses inclusion of a polymeric component other than the object component, and an optical element having little defects in appearance, a polarizing plate, an image display apparatus, and an optical recording material using the liquid crystal compound. The liquid crystal compound of the present invention includes two or more chemical structures Q each represented by a general formula (1). | 03-25-2010 |
| 20130317247 | PROCESS FOR PRODUCTION OF AROMATIC AMIDE CARBOXYLIC ACID DERIVATIVE - The invention provides a method for producing an aromatic amide carboxylic acid derivative represented by the following Formula (2), including a step of reacting an aromatic amide halide derivative represented by the following Formula (1) with carbon monoxide. In the following Formulae (1) and (2), R | 11-28-2013 |
| 20140148611 | METHOD FOR THE PRODUCTION OF 2-AMINO-5-CYANO-N,3-DIMETHYLBENZAMIDE - The present invention relates to a process for preparing 2-amino-5-cyano-N,3-dimethylbenzamide of formula (1) | 05-29-2014 |
| 558417000 | The carbonyl is bonded directly to two non-carbon atoms, or to a non-carbon atom and an additional carbonyl (e.g., carbamates, oxamides, etc.) | 1 |
| 20150344420 | PACLITAXEL ENHANCER COMPOUNDS - Disclosed is a compound represented by the Structural Formula (I): | 12-03-2015 |
| 558423000 | Oxygen attached indirectly to the cyano group by nonionic bonding | 6 |
| 20080200717 | Process For Producing Ethers - The invention is directed to a process for producing the compound 4-(4-Hydroxy-1-methyl-pentyloxy)-2-trifluo-romethyl-benzonitrile or a pharmaceutically acceptable salt thereof. | 08-21-2008 |
| 20100217027 | PROCESS FOR PRODUCTION PHENOL DERIVATIVES SUBSTITUTED WITH IODINE AT ORTHO POSITION - A process in which a phenol derivative is iodinated to produce a 2-iodophenol or 2,6-diiodophenol derivative substituted with iodine at an ortho position thereof is provided, which does not require any step of recovery of iodine but can produce it at low cost, in high yield and with high quality. A phenol derivative is mixed with a pyridine and hydrogen peroxide or iodic acid as an oxidizing agent, and reacted with molecular iodine. As a result, iodination can be performed very efficiently with iodine in an amount close to the theoretical amount relative to the phenol derivative, and the 2-iodophenol or 2,6-diiodophenol derivative can be obtained in high yield and with high quality. | 08-26-2010 |
| 20120157704 | Method for the Hydroxylation of Halogenated Aryl Compounds - The present invention relates to a method for the hydroxylation of halogen aryl compounds carried out at a temperature lower than 200° C. in the presence of a catalytic system including a copper-based catalyst and a ligand L according to reaction scheme Formula (A), in which: R is selected from the groups having an acceptor inductive effect and the groups having a donor mesomer effect; M is selected from alkaline or alkaline-earth cations; X is a halogen atom; r is between 0 and 5; and the ligand L is selected from compounds having formula I. | 06-21-2012 |
| 20130331596 | PROCESS FOR THE ECO-FRIENDLY PREPARATION OF 3, 5-DIBROMO-4-HYDROXYBENZONITRILE - A highly pure 3,5-dibromo-4-hydroxybenzonitrile (bromoxynil) has been prepared in high yield from 4-hydroxybenzonitrile using eco-friendly brominating reagent comprising of 2:1 mole ratio of bromide to bromate salts in aqueous acidic medium without any catalyst under ambient conditions with no work up procedure. The product 3,5-dibromo-4-hydroxybenzonitrile was obtained in 91-99% yield with melting point 189-191° C. and more than 99% purity by gas chromatographic analysis without any purification. | 12-12-2013 |
| 20150038732 | CYANOBIPHENYL DERIVATIVE, LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL ELEMENT, AND LIQUID CRYSTAL DISPLAY DEVICE - A novel material for a liquid crystal composition that can be used for various liquid crystal devices is provided. A novel cyanobiphenyl derivative represented by General Formula (G1) is provided. In General Formula (G1), R | 02-05-2015 |
| 558424000 | Two benzene rings bonded directly to the same oxygen, or nitrogen bonded directly to oxygen (e.g., nitro compounds, phenoxyphenyl compounds, etc.) | 1 |
| 20110306782 | New Catalytic System for Cross-Coupling Reactions - The present invention concerns a process for creating a Carbon-Carbon bond (C—C) or a Carbon-Heteroatom bond (C-HE) by reacting a compound carrying a leaving group with a nucleophilic compound carrying a carbon atom or a heteroatom (HE) that can substitute for the leaving group, creating a C—C or C-HE bond, wherein the reaction takes place in the presence of an effective quantity of a. a catalytic system comprising a ligand and at least a metal-based catalyst, such a metal catalyst being chosen among iron or copper compounds proviso that only a single metal is present. | 12-15-2011 |
| 558425000 | Halogen attached indirectly to the cyano group by nonionic bonding | 4 |
| 20090036704 | Process for Preparing 4-Pentafluorosulfanylbenzoylguanidines - A process for preparing 4-pentafluorosulfanylbenzoylguanidines of formula I | 02-05-2009 |
| 20090253929 | Chemical Compounds - The present invention concerns a compound of formula (I): wherein R | 10-08-2009 |
| 20120172615 | ISOXAZOLINE-SUBSTITUTED BENZAMIDE COMPOUND AND PESTICIDE - A substituted alkenylbenzene compound of formula (4): | 07-05-2012 |
| 20160056385 | NOVEL LIGHT-EMITTING MATERIAL - The present invention provides a novel light-emitting material, which is a blue fluorescent material performs a high quantum yield of ˜86%, and can be doped into a host light-emitting layer of an organic light emitting diode (OLED) for being a guest light-emitting material, so as to increase the external quantum efficiency, the power efficiency and the current efficiency of the OLED. Most importantly, a variety of experiment results have proved that the OLED having the novel light-emitting material can emit a deep blue light with CIE coordinates of (0.156, 0.055). Moreover, the experiment results also proved that the novel light-emitting material can be applied in fabricating OLED through dry process and/or wet process; so that, the novel light-emitting material is helpful to the low-cost mass production of OLEDs. | 02-25-2016 |
