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)
11/2012
11/29/2012US20120302798 Dehydrogenation Process
11/29/2012US20120302796 Depolymerization of lignin using solid acid catalysts
11/29/2012US20120302647 Synthesis of magnolol and its analogue compounds
11/28/2012EP2527315A1 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as Alzheimer's disease, type 2 diabetes and Parkinson's disease
11/28/2012CN102795971A Method for extracting high-purity antitumor substance oxyresveratrol from chinaroot greenbrier
11/28/2012CN102795970A Clean, environmentally-friendly and economical bisphenol fluorene synthesizing method
11/28/2012CN101709024B Method for extracting and purifying resveratrol from polygonum cuspidatum
11/28/2012CN101547885B Adamantane derivative, method for producing the same, and resin composition containing adamantane derivative
11/28/2012CN101511478B Strong-acid cation exchange resins
11/28/2012CN101481300B Preparation of trans-polyhydroxy diphenyl ethylene
11/22/2012WO2012156381A1 Method for hydroxylating phenols and phenol ethers
11/21/2012EP2524906A1 Method for producing para-thymol
11/21/2012EP2523903A2 Method and system for producing graphene and graphenol
11/21/2012CN102786391A Chiral resolution method of VANOL ligand
11/21/2012CN102786176A Comprehensive utilization method of catalytic cracking gasoline sludge
11/21/2012CN101857530B Separation method for magnolol and honokiol
11/21/2012CN101792373B Process for extracting, separating and purifying high-purity resveratrol
11/15/2012WO2012152665A1 Process for the purification of 2,6-diisopropyl phenol
11/15/2012US20120289692 Process for purifying lignocellulosic feedstocks
11/14/2012EP2522651A1 Process for the purification of 2,6-diisopropyl phenol
11/14/2012EP2521706A2 Process for producing a t-butyl phenol from a c4 raffinate stream
11/14/2012CN102775279A 2,7-dibromo-9-hydroxyl phenanthrene derivatives and preparation method thereof
11/14/2012CN102775278A Crystallization and purification method of 1-hydroxyl-3,5-dimethyl-4-chlorobenzene
11/14/2012CN102092875B Chemical waste water treatment method in the process of producing 2,6 acid
11/14/2012CN101648850B Continuous distillation-purification method for coking phenol, and device for implementing same
11/14/2012CN101219930B Alkylation catalyst and method for making alkylated phenols
11/08/2012WO2012150556A1 Promoter catalyst system with solvent purification
11/08/2012WO2012150554A1 Catalyst system comprising an ion exchange resin and a dimethyl thiazolidine promoter
11/08/2012US20120283486 Process for the preparation of phenol from cumene
11/08/2012US20120283335 Analogs of Propofol, Preparation Thereof and Use as Anesthetics
11/07/2012CN202516555U Efficient acidification reaction kettle
11/07/2012CN102766028A Method for preparing 2-bromine-4-methylphenol
11/07/2012CN102766027A Synthetic method of stable isotope labeled bisphenol A or bisphenol F and derivatives of stable isotope label bisphenol A or bisphenol F
11/07/2012CN102010299B New method for recovering 2-isopropylphenol residual liquid
11/07/2012CN101704809B Process for the manufacture of alkenylated hydroxylated aromatic compounds, of chroman compounds and of their acylated derivatives
11/01/2012WO2012149340A1 Bisphenol a (bpa) free epoxy resins
11/01/2012US20120277472 Hydrogenation Process
11/01/2012US20120277169 Nyasol and analogs thereof for the treatment of estrogen receptor beta-mediated diseases
10/2012
10/31/2012CN102757313A Asymmetric hindered phenol antioxidant and synthesis method thereof
10/31/2012CN102757301A Method for oxidizing phenol
10/31/2012CN101421212B Process for removal of hydroxyacetone from phenol
10/30/2012US8298378 Method for treating waste water containing oxygen-containing compound having phenolic hydroxyl group of carbonyl group
10/26/2012WO2012145030A1 Process for producing phenol
10/25/2012US20120271067 Method for treatment of isocyanate residue, and method for treatment of carbonate
10/24/2012CN102753509A Cyclic compound, process for production of the cyclic compound, radiation-sensitive composition, and method for formation of resist pattern
10/24/2012CN102753508A Method for producing aryloxy titanium composition, and aryloxy titanium composition
10/24/2012CN102746122A Hydrolysis process for hydroquinone
10/24/2012CN102746120A Synthetic method of cinnamyl alcohol derivatives
10/24/2012CN102266794B Method for producing magnetic-loaded titanium silicon molecular sieve catalyst and specialized colliding ultrasonic micro hybrid reactor
10/18/2012US20120264982 Method for separating salified phenolic compounds
10/17/2012CN102741202A Hydrogenation process
10/17/2012CN102741199A Catalytic dehydration of alcohols using non-volatile acid catalysts
10/17/2012CN102740965A Dehydrogenation process
10/17/2012CN102731367A Method for concurrently extracting 1-deoxynojirimycin and resveratrol from plant
10/17/2012CN102731267A Continuous process method for preparing hydroquinone
10/17/2012CN102731266A Method for synthesizing p-xylenol in ionic liquid catalytic system
10/17/2012CN102731265A Preparation method of high-purity propofol
10/17/2012CN102731264A Method and device for continuously rectifying and separating medium/low-temperature coal tar crude phenols
10/17/2012CN102731263A Recovery technology for disperse red 3B condensation mother liquor
10/17/2012CN102731262A Method for recovering phenolic compounds from coal-derived oil products
10/17/2012CN102731261A Method for preparing 2-tertiary butyl hydroquinone and co-producing hydroquinone
10/17/2012CN102731234A CO (carbon monoxide)-promoted method for directly oxygenizing hydroxylated aromatic compound by molecular oxygen
10/17/2012CN102351357B Resource utilization of waste water containing phenol and sodium sulfate and treating method
10/17/2012CN102070758B Resorcinol formaldehyde resin base solid acid and preparation method and application thereof
10/16/2012CA2655410C Process for separating and purifying hydroquinone from crude mixtures
10/16/2012CA2652805C Method for preparing purified hydroquinone and forming same
10/11/2012WO2012136108A1 Method for preparing 1-hydroxyl-3,5-dimethyl-4-chlorobenzene
10/10/2012CN102725255A Dehydrogenation process
10/10/2012CN102725254A Dehydrogenation of cyclohexanone to produce phenol
10/10/2012CN102719267A Separation method for phenolic compound in coal liquefied oil
10/10/2012CN102718934A Cashew nut shell oil modified resorcinol bonding resin and preparation method thereof
10/10/2012CN102718635A Preparation method for pentafluorophenol
10/10/2012CN102718634A Alkylene bialkylphenol compound and preparation method thereof
10/10/2012CN102718633A Hydroquinone preparation method
10/10/2012CN102018688B PTP1B inhibitor and synthesis and application thereof in preparation of medicine used for treating type II diabetes
10/10/2012CN101648851B Clean preparation method of (E)-3,5-dyhydroxy-4-isopropyl toluylene
10/10/2012CN101448772B Improved technology for preparing polyphenol
10/10/2012CN101434515B Method for preparing phenol
10/10/2012CN101370762B Process for producing bisphenol A
10/09/2012US8283501 Optically active 2,2′-biphenol derivative and production method of same
10/09/2012US8283286 Thermosensitive recording material
10/04/2012WO2012134549A1 Production of cyclohexylbenzene hydroperoxide
10/04/2012US20120252999 Production of chemical compounds
10/04/2012US20120251947 Cyclic compound, method of producing the same, radiation sensitive composition, and method of forming resist pattern
10/03/2012CN102701971A Environment-friendly synthetic method for preparing ethyl acetate
10/03/2012CN102701916A Novel coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
10/03/2012CN102701915A Method for preparing anti-aging agent SP (styrenated phenol)
10/03/2012CN102701914A Method for extracting hydroxytyrosol from olive leaves
10/03/2012CN102701913A Octylphenol production method
10/03/2012CN102698801A Resin catalyst applied to preparation of phenol through decomposition of cumene hydroperoxide (CHP) and preparation method for resin catalyst
10/03/2012CN101479223B Process for preparing purified hydroquinone
10/02/2012CA2653108C New form of hydroquinone and process for obtaining it
09/2012
09/26/2012EP2501668A2 Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals
09/26/2012CN202450011U Production reduction device of phenolic products
09/26/2012CN202447051U Sulfuryl chloride dropping pipe
09/26/2012CN102695693A Dehydrogenation process
09/26/2012CN102690174A Method for producing 4-cumylphenol and 2.4-dicumylphenol by using phenolic tar
09/26/2012CN101768052B Method for preparing aromatic compound by catalytic hydrocracking of lignin
09/26/2012CN101735019B Process for producing resorcinol by continuously hydrolyzing m-phenylenediamine
09/26/2012CN101709059B Chinese magnoliavine fruit monomer composition separation preparation method
1 ... 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ... 105