Patents
Patents for C07C 22 - Cyclic compounds containing halogen atoms bound to an acyclic carbon atom (1,996)
11/2006
11/22/2006CN1865219A 2- and 2,5-substituted phenylketo-enols
11/21/2006US7138554 Synthesis of (dibromocyclobuta) aromatic compounds
11/15/2006CN1863751A Carbon-carbon bond creation method comprising the coupling of a transferable group and an acceptor group
11/08/2006EP1718723A2 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
11/08/2006EP1718722A2 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
11/08/2006EP1718721A2 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
11/08/2006EP1718587A2 Compositions, halogenated compositions, chemical production and telomerization processes
11/08/2006EP1718586A2 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
11/08/2006CN1858031A New synthetic method for (2)-1, 2 diaryl-3-choro propylene-(1)
10/2006
10/24/2006US7126035 Preparing 1,2-dichloroethane by reacting ethylene, oxygen and hydrogen chloride in a catalyst comprising a mixture of metal (copper, alkaline, alkaline earth ) salts on a support
10/12/2006WO2006014664A3 Cyclopentylamine and cyclohexylamine derivatives as nk-1/ssri antagonists
10/03/2006US7115788 Alpha , alpha , alpha ', alpha '-tetrachloro-p-xylene and KF and a small amount of phase transfer catalyst are dissolved in solvent, xylene, and undergo a recycle reaction for 48 hours
09/2006
09/27/2006EP1705168A1 Improved process for side-chain bromination of alkyl-benzenes
09/21/2006US20060211598 Musk odorant compounds
09/19/2006US7109387 Production of α-chloroisopropyl-substituted aromatics
09/13/2006EP1700837A1 Process for producing 4-(2-methylphenyl)benzotrifluoride
09/06/2006EP1698606A1 Fluorinating agent and method for producing fluorine-containing compound using same
09/06/2006CN1829673A Synthesis of alpha,beta,beta-trifluorostyrene via in-situ for mation or trifluorovinyl metal halide
09/05/2006US7102046 Process for the arylation of olefins
08/2006
08/16/2006EP1689728A1 Musk odorant compounds
08/10/2006US20060178522 Bis(aminostyryl) anthracene compound, synthesis intermediate thereof, and process for production thereof
08/09/2006CN1814578A Method for preparing chloromethyl substituted arene
08/08/2006US7087272 negative anisotropy of the dielectric constants; liquid-crystalline media and optical and electro-optical display elements
08/02/2006EP1072576B1 Fluorinating agent, process for producing the same, and use thereof
07/2006
07/27/2006US20060165915 Cyclopenta[b]naphthalene derivatives
07/27/2006DE4238377B4 Flüssigkristallines Medium Liquid-crystalline medium
07/26/2006EP1532089A4 Fluorene compound and organic luminescent device using the same
07/19/2006CN1803742A Method for preparing tetrachloro ortho xylene
07/18/2006US7078465 Reacting paraformaldehyde with hydrogen bromide to form bis-bromomethyl ether as chemical intermediates; reacting biphenyl to form 4,4'-bis-(bromomethyl)-biphenyl, futher reacting with triethylphosphite to form 4,4'-bis-(diethylphosphonomethyl)-biphenyl; less hazardous, two stage processes
07/12/2006EP1677789A1 Alkynes i
07/12/2006CN1263710C Fluorination in liquid or supercritical carbon dioxide
07/11/2006US7074464 low viscosity, high dielectric anisotropy, low threshold voltage, shortened response time; (E)-1,2,3,3,3-hexafluoro-1-(trans-4-(trans-4-pentylcyclohexyl)cyclohexyl)propene
07/05/2006EP0918514B9 Triaryl methane compounds for the treatment of cancer, actinic keratosis and kaposi's sarcoma
06/2006
06/29/2006WO2006068195A1 Hexenediyne derivative
06/28/2006EP1673329A1 Process for the preparation 3,5-bis(trifluoromethyl)benzylalcohol
06/27/2006US7067179 compounds such as 2-propyl-7-(3,5-difluorophenyl)-9,10-dihydrophenanthrene, used in liquid crystal displays having stability at low temperatures; optical and electro-optical apparatus
06/15/2006US20060128957 Fluorous tagging and scavenging reactants and methods of synthesis and use thereof
06/13/2006US7060862 Method for the preparation of α,α,α′,α′-tetrachloro-p-xylene with high purity
06/13/2006US7060850 Fluorous tagging and scavenging reactants and methods of synthesis and use thereof
06/08/2006US20060122398 Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their produciton and use in catalytic reactions
06/08/2006US20060122344 Organometallic Fluorenyl Compounds, Preparations, and Use
06/08/2006US20060121311 Organic electroluminescent devices
06/01/2006WO2006057326A1 Pyrene compound and light emitting transistor device utilizing the same
06/01/2006DE4211694B4 Flüssigkristalline Verbindungen Liquid-crystalline compounds
05/2006
05/23/2006US7049470 Bis (aminostyryl) anthracene compound, synthesis is intermediate thereof, and process for production thereof
05/23/2006CA2152289C Process for preparing aromatic olefins using palladacycle catalysis
05/11/2006DE4338348B4 2,6-Disubstituierte Benzotrifluoride 2,6-Disubstituted benzotrifluorides
05/10/2006CN1255365C Fluorene compound and organic lumnescent device using the same
05/09/2006US7041859 reacting organotrifluoroborate with a halide or radioactive halide ion in the presence of an oxidizing agent; labeling
04/2006
04/25/2006US7034178 Reacting 3-phenylglycidic acid with ammonia; forming 3-phenylisoserine alkyl ester; separation of racemic mixture using tartaric acid
04/19/2006CN1252132C Spin-on-dielectric compositions with coating enhancer
04/18/2006US7030283 Process for producing 1,1-difluorovinyl cycloaliphatic compounds
04/18/2006US7029730 CF2O-bridged, axially substituted cyclohexane derivatives
04/13/2006US20060079715 Chemical intermediate to fingolimod, 2-(4-octylphenyl)ethyl bromide
04/12/2006CN1250497C Production of alpha-chloroisopropyl substituted aromatics
04/11/2006US7026522 Production of 2-amino-2-[2- (4-alkylphenyl) ethyl] propane-1, 3-diols
04/06/2006WO2006035997A1 Compound and organic electroluminescent device using same
04/05/2006EP1453777B1 Functionalized higher diamondoids
03/2006
03/30/2006WO2005074594A3 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
03/29/2006EP1201632B1 Fused ring compound
03/23/2006US20060063759 e.g. 5-(10,11-Dihydro-dibenzo[a,d]cyclohepten-5-ylidenemethyl)-3H-benzooxazol-2-one; antiinflammatory, antidiabetic agent; electrolytes and water retention modulator; hypotensive, hypoglycemic agent; arrhythmias, myocardial fibrosis, osteoporosis, polyuria, polydipsia, Crohn's disease
03/16/2006WO2005074593A3 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
02/2006
02/23/2006US20060041163 Process for the production of optically active 3-phenylisoserine
02/15/2006CN1733664A Serial oligomer with phenanthrene as constructional unit and its preparation method
02/02/2006WO2005074637A3 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
01/2006
01/25/2006EP1619175A1 Process for the preparation of fluorinated alkyl-substituted aromatic compounds
12/2005
12/28/2005EP1177159B1 Fluorination in liquid carbon dioxide
12/28/2005EP0918514B1 Triaryl methane compounds for the treatment of cancer, actinic keratosis and kaposi's sarcoma
12/22/2005WO2005074528A3 Compositions, halogenated compositions, chemical production and telomerization processes
12/14/2005EP1066258B1 Aryl phenyl substituted cyclic ketoenols
12/08/2005WO2005074639A3 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
11/2005
11/30/2005CN1702062A Process for synthesizing alpha, alpha, alpha', alpha'-tetrafluoro p-xylene
11/24/2005WO2005110955A1 Substituted acetophenome as ms reagents
11/17/2005US20050256349 Method and device for purifying 1,4-bis (bromodifluoromethyl) benzene
11/10/2005US20050250968 1,4-bis(1-chloro-1-methylethyl)benzene; reacting a hydroxy substuted, saturated aliphatic hydrocarbon having no tertiary carbon-hydrogen bond with aqueous hydrochloric acid; separating an organic layer by oil-water separation; and contacting with a hydrogen chloride gas
11/03/2005US20050244645 Electroluminescent fluorinated pyrenes, and devices made with such compounds
10/2005
10/25/2005USRE38856 with ultra low salt content; from a highly acidic hot triiodination by increasing the pH with a base, adding seed crystals, cooling slowly, and washing the collected precipitate; making iohexol for example
10/19/2005EP1585713A1 New stilbene derivatives and their use as aryl hydrocarbon receptor ligand antagonists
10/18/2005US6955837 Phenylcyclohexanes and a liquid-crystalline medium
10/11/2005CA2341475C Decahydronaphthalene derivative
10/05/2005CN1678395A Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions
10/05/2005CN1221504C Perfluoroisopropylbenzene derivatives
09/2005
09/29/2005WO2004041758A8 New stilbene derivatives and their use as aryl hydrocarbon receptor ligand antagonistics
09/29/2005DE4218613B4 Flüssigkristallines Medium Liquid-crystalline medium
09/14/2005CN1668557A Method for producing chlorinated hydrocarbon having chlorinated tertiary carbon
09/07/2005CN1665780A Tricyclic steroid hormone nuclear receptor modulators
09/06/2005CA2275592C Method for preparing a tetrahydropyridin derivative
08/2005
08/31/2005CN1660719A Fluoraminoolefins and fluorination reagents which can be prepared therefrom
08/25/2005US20050187412 Fluoraminoolefins and fluorination reagents which can be prepared therefrom
08/18/2005WO2005074639A2 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
08/18/2005WO2005074637A2 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
08/18/2005WO2005074594A2 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
08/18/2005WO2005074593A2 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
08/18/2005WO2005074528A2 Compositions, halogenated compositions, chemical production and telomerization processes
08/18/2005CA2555453A1 Cross-coupling process for production of aromatic compounds from aliphatic organic compounds and aromatic organometallic reagents
08/18/2005CA2554298A1 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
08/18/2005CA2554293A1 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
08/18/2005CA2554292A1 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
08/18/2005CA2554029A1 Compositions, halogenated compositions, chemical production and telomerization processes
08/18/2005CA2553930A1 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 20