Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 37 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom of a six-membered aromatic ring
Patents for C07C 37 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom of a six-membered aromatic ring (10,407)
08/2012
08/01/2012CN101638355B Method for synthesizing multi-substituted 1-naphthol
08/01/2012CN101619016B Method for synthesizing polysubstitution 3-phenyl-1-naphthol
07/2012
07/25/2012EP2479160A1 Process for production of oxidation reaction product of aromatic compound
07/25/2012CN102603498A Method for extracting phenolic compounds from biological oil
07/25/2012CN102603493A Preparation method and agricultural biological activities of o-allylphenol compounds containing fluorine
07/25/2012CN102603492A Method for separating and purifying grape skin resveratrol by using simulated moving bed chromatography
07/25/2012CN102603491A Clean production method for preparing bisphenol antioxidant
07/25/2012CN102603490A Synthesis method of high-purity p-tert-butylcatechol
07/25/2012CN102603489A Use of ammonium thiosulfate byproduct produced in steelmaking wastewater treatment process as reducing agent and use method of ammonium thiosulfate
07/25/2012CN102603488A Novel method for preparing high-purity propofol
07/25/2012CN102173986B 2,4-D pesticide production waste water pretreatment method
07/25/2012CN102020538B PTP1B (Protein Tyrosine Phosphatase 1B) inhibitor as well as synthesis method and application thereof to preparation of type 2 diabetes medicament
07/25/2012CN101912781B Method for preparing dehydrogenizing nickel-base/kieselguhr catalyst
07/25/2012CN101555196B Synthetic method of o-phenylphenol
07/25/2012CN101384533B Process for producing phenol and methyl ethyl ketone
07/19/2012WO2012094788A1 Paraterphenyl derivative and use thereof for preparing antitumor medicaments
07/18/2012EP2476662A1 Cyclic compound, process for preparation thereof, radiation-sensitive composition, and method for formation of resist pattern
07/18/2012CN102596874A Cyclic compound, process for preparation thereof, radiation-sensitive composition, and method for formation of resist pattern
07/18/2012CN102596873A Novel trisphenol compound
07/18/2012CN102596406A Catalyst for production of bisphenol compound and method for producing bisphenol compound
07/18/2012CN102584542A Method for separating chloro phenol reaction solution
07/18/2012CN102584541A Method for preparing bisphenol F by using 1-alkyl-3-methylimidazole acidic ionic liquid
07/18/2012CN102584540A Technology for transforming biomass into organic acid by using papermaking black water
07/18/2012CN102584539A Phenol sodium salt treatment method and device
07/18/2012CN102584510A Method for synthesizing diaryl acetylene
07/18/2012CN101684067B Clean production method of antioxidant 1790 intermediate
07/18/2012CN101670187B External reflux device of phenol mixed rectification system and application thereof
07/17/2012CA2418984C Method for obtaining cocoa bean polyphenol extracts, resulting extracts and uses thereof
07/11/2012EP2474518A1 Cyclic compound, process for production of the cyclic compound, radiation-sensitive composition, and method for formation of resist pattern
07/11/2012CN202315341U 一种四溴双酚a物料干燥装置 One kind of TBBPA a material drying device
07/11/2012CN102557910A Deprotection method for phenolic hydroxyl group
07/11/2012CN102557886A Method for purifying 2,6-dichlorophenol
07/11/2012CN102557885A Novel diphenylbutadiene derivative and applications thereof in drug
07/11/2012CN102557884A Preparation method of thymol
07/11/2012CN102557883A Method for transforming bromine-containing plastic of waste electric equipment into phenol in subcritical fluid
07/11/2012CN101575266B Method for refining phenol by acid-treated aluminium cross-linked montmorillonite catalyst
07/11/2012CN101336222B Process and equipment for the recovery of bisphenol A
07/05/2012US20120172579 Reductive biomass liquefaction
07/05/2012US20120171615 Cyclic compound, process for production of the cyclic compound, radiation-sensitive composition, and method for formation of resist pattern
07/04/2012CN102548936A Process for the preparation of phenol and cyclohexanone
07/04/2012CN102533331A Method for processing direct coal liquefaction oil
07/04/2012CN102532588A Method for separating flame retardant from waste electronic and electric product plastic
07/04/2012CN102531851A Method for extracting and purifying resveratrol and polydatin in giant knotweed
07/04/2012CN102531850A High-purity magnolol and preparation technology thereof
07/04/2012CN102531849A Method for producing chemicals by using catalyst in a chemical process
07/04/2012CN102531848A Synthesis method of p-tert-butyl catechol
07/04/2012CN102001760B Recycling method of wastewater with hydroquinone and alkali metal salt thereof
07/04/2012CN101857528B Method for preparing pyrocatechol and hydroquinone by adopting photocatalysis and hydroxylation
07/04/2012CN101786017B Preparation method of solid-acid catalyst
07/04/2012CN101747157B Simple preparation method of resveratrol in polygonum cuspidatum
07/04/2012CN101723808B Method for preparing 1-naphthol by using pigment green B catalysis
07/04/2012CN101671235B Method for preparing 3,5-dimethylphenol by means of isophorone aromatization
07/04/2012CN101597213B Chemical synthesis method of bromphenol PTP1B inhibitor
07/04/2012CN101291898B Fixed-bed reactor and process for producing 2,2-bis(4-hydroxyphenyl)propane with the same
06/2012
06/28/2012US20120165575 Novel coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
06/28/2012US20120164699 Economical, food-safe extraction of bisphenols
06/28/2012US20120164575 Cyclic compound, manufacturing method therefor, radiation-sensitive composition, and method for forming a resist pattern
06/27/2012EP2468706A1 Process for the preparation of resveratrol
06/27/2012CN102516035A Preparation method of bisphenol F
06/27/2012CN102516034A Chiral resolution method of racemic 1,1'-bi-2-naphthol
06/27/2012CN102516033A Method for preparing hydroquinone by taking 2,5-ditertiary butyl hydroquinone as raw material
06/27/2012CN102134181B Nicosulfuron production wastewater pretreatment method
06/27/2012CN101837288B Active carbon supported magnesium oxide catalyst for synthetic aromatic alcohol and application thereof
06/27/2012CN101624333B 1-hydroxyl-3,5-dimethyl-4-chlorobenzene preparation method
06/27/2012CN101391941B Method for preparing 3,5-dihydroxybenzylalcohol
06/26/2012US8207380 Reacting hydroxyaromatic compound polypropylene in presence of acid catalyst; lubricating oils
06/21/2012WO2012082837A1 Method of making indeno-fused naphthol materials
06/21/2012WO2012082407A1 Dehydrogenation catalyst and process
06/21/2012WO2012082232A1 Process for producing cycloalkylaromatic compounds
06/21/2012WO2012080120A1 Process for the preparation of resveratrol
06/21/2012US20120157707 Method for producing alcohol compound
06/21/2012US20120157704 Method for the Hydroxylation of Halogenated Aryl Compounds
06/21/2012US20120157696 Method of making indeno-fused naphthol materials
06/21/2012US20120157678 Methods of making fused ring compounds
06/21/2012US20120156615 Cyclic compound, process for production of the cyclic compound, radiation-sensitive composition, and method for formation of resist pattern
06/20/2012CN102503779A Preparation method of 3, 4, 5-trifluoromethylphenol
06/20/2012CN102503778A Synthesis method of antioxidant 330
06/20/2012CN102503777A Post-treatment method of hydroquinone prepared by diazotization and hydrolysis of paraaminophenol
06/20/2012CN102503776A Method for synthesizing propofol by utilizing aluminum catalyst taking reactant 2-isopropyl phenol as ligand
06/20/2012CN102503768A Method for selectively oxidizing toluene in water
06/20/2012CN102503756A Method for extracting natural compound containing hydroxyl or/and carboxyl
06/20/2012CN102503752A Method for preparing polysubstituted 2-naphthol
06/14/2012WO2012078240A1 Skewed and middle attached linear chain alkylphenol and method of making the same
06/14/2012US20120149942 Method for handling aqueous solution containing water-soluble substance, method for manufacturing alkylbenzene hydroperoxide, and method for manufacturing hydroxybenzene
06/14/2012CA2819109A1 Skewed and middle attached linear chain alkylphenol and method of making the same
06/13/2012EP1868975B1 Improved method for producing biphenols from monophenols
06/13/2012CN102498084A Process for production of oxidation reaction product of aromatic compound
06/13/2012CN102492731A Method for preparing resveratrol by utilizing immobilized enzyme to continuously hydrolyze polydatin
06/13/2012CN102491881A Dibromo anthracene compound and preparation method and application thereof
06/13/2012CN102491880A Technique for extracting resveratrol and pigment from grape skin
06/13/2012CN102491879A Preparation method for bisphenol F
06/13/2012CN102491878A Method for recovering hydroquinone from dihydric phenol waste residues
06/13/2012CN102491874A Metallic alkoxy complex, catalyst composition and preparation method of poly-caprolactone or poly-lactide
06/13/2012CN102491862A Method for preparing biaryl compound in pure water
06/13/2012CN102489325A Preparation method of shape-selective catalyst for synthesizing p-methyl phenol
06/13/2012CN101386567B Synthetic method of tert-butyl catechol
06/07/2012WO2012075053A2 Lignin oxidation and products thereof
06/07/2012WO2012074038A1 Modified single-strand polynucleotide
06/07/2012US20120142974 Crystallizer and method for producing phenol-bpa adduct crystals
06/07/2012US20120137572 Processing biomass with a hydrogen source
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