Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
11/1996
11/12/1996US5574032 Antipsychotic agents, analgesics
11/07/1996WO1996034862A1 Total synthesis of taxol and analogues thereof
11/06/1996EP0741121A2 Process for the preparation of alkyldiketenes containing very few solvents
11/06/1996EP0642487B1 Acetophenone removed from phenol purification residues
11/06/1996EP0641760B1 Phenylalkanoic acid derivative, production thereof, and separation of optical isomers thereof
11/06/1996CN1134929A Fungicidal methods, compounds and compositions contg. benzophenones
11/05/1996US5571880 Catalysts for polymerization of olefins especially to obtain syndiotactic polymers
11/05/1996US5571870 Liquid phase fluorination
11/05/1996US5571843 Derivatives of indan-1,3-dione and indan-1,2,3-trione, methods of preparing them and therapeutic use thereof
11/05/1996US5571831 Fungicide, aromatase inhibitor, antitumor
11/05/1996US5571828 N-[(3-heteroaryl-1-pyrrolidinyl)alkyl]-2,3-napthalimides and related compounds and their therapeutic utility
11/05/1996US5571814 N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]phthalimides and related compounds and their therapeutic utility
11/05/1996US5571803 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics
11/05/1996US5571449 Liquid crystals
10/1996
10/30/1996EP0739331A1 Method of making ketoisophorone via oxidation of isophorone with tert-butyl hydroperoxide
10/30/1996EP0739239A1 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide
10/30/1996EP0538301B1 Hiv-inhibiting benzeneacetamide derivatives
10/30/1996CN1033142C Process for preparing pharmaceutical composition showing properties in against human immunodeficiency virus
10/29/1996US5569778 Process for preparing fluorine-containing dicarbonyl compound
10/29/1996US5569653 N-[(4-(heteroaryl)-1-pyrrolidinyl)alkyl]-10,11-dihydro-5H-dibenz[B,F]azepines and related compounds and their therapeutic utility
10/29/1996CA2105063C Process for removing acetone from carbonylation processes
10/28/1996CA2175135A1 Process for preparing aromatic acetylenes using palladacycles as catalysts
10/23/1996EP0738698A2 Process for decomposition of cumene hydroperoxide
10/23/1996EP0738253A1 Carbonyl containing compounds
10/23/1996EP0519084B1 Process for producing simultaneously an aromatic hydroxy compound and a carbonyl compound
10/23/1996CN1133831A Process for manufacture of hydroxyalkoxybenzophenones
10/23/1996CN1033086C Process for preparing phenylalkyl acid derivs.
10/22/1996US5567852 1,1,5-trimethyl-4-cyclohexene-9-methylhexene-6,9,10-triene-al kyl ketone or ester; high retinal yield
10/22/1996US5567851 Selectively positioning transesterification of a cyclohexene diol in the presence of lipase
10/22/1996US5567850 Reacting resorcinol(s) with acid halide in presence of transition metal lewis acids
10/22/1996US5567721 Aromatic urea compound for skin disorder, rheumatic disease, respiratory disorder and eye disorder
10/22/1996CA2105768C Process for the manufacture of 2,2,4,4-tetramethylcyclobutanediol
10/22/1996CA1338667C Anti-androgen compounds
10/16/1996EP0737663A1 Process for the preparation of acetylenically unsaturated compounds
10/16/1996EP0737660A1 Inhibition of unsaturated monomers with 7-aryl quinone methides
10/16/1996EP0737659A1 7-Substituted quinone methides as inhibitors for unsaturated monomers
10/16/1996EP0737187A1 Benzoxazine derivatives, methods for obtaining same and their use as drugs
10/16/1996CN1133590A Butenol-triazolyl derivatives, their manufacture and use as microbicides
10/16/1996CN1133280A Beta-keto-alcohol preparation
10/15/1996US5565689 Reactant for perfluoroalkylation of nucleophilic substrates with sodium perfluoroalkanesulphinates in an oxidizing medium
10/15/1996US5565592 Vinly-substituted bridged metallocenes
10/10/1996WO1996031454A1 Process for preparing 6-methylheptan-2-one
10/09/1996EP0736533A1 Intermediates and process for the preparation of an antiviral agent
10/09/1996EP0671977B1 Oxydation catalysts
10/09/1996EP0429603B1 Preparation of unsaturated ketones
10/09/1996CN1133004A Process for conditioning substances
10/09/1996CN1132738A Process for preparing atomatic olefins
10/08/1996US5563309 Ferrocenyl diphosphines as ligands for homogeneous catalysts
10/08/1996US5563297 Catalytic rearrangement of a carbonate compound
10/08/1996US5563286 Elimination of 4-protected hydroxy group in presence of hydrogen radical source and a free radical initiator
10/08/1996US5563281 Drug intermediates
10/08/1996US5563176 Illudin analogs useful as antitumor agents
10/08/1996US5563115 Pre- and postemergence herbicides
10/04/1996CA2172660A1 Intermediates and process for the preparation of an antiviral agent
10/03/1996WO1996030322A1 Preparation of tetrafluoroethylene
10/02/1996EP0735016A1 Process for the preparation of alpha-chloroalkylarylketones
10/02/1996EP0735014A1 Process for the selective oxidation of compounds
10/02/1996EP0734380A1 4-benzoylisoxazoles and their use as herbicides
10/02/1996EP0734363A1 Fluorination process
10/02/1996EP0665961B1 Imaging medium and process
10/02/1996CN1132503A Method for preparing of mono or Di-2-substituted cyclopentanone
09/1996
09/26/1996WO1996028975A1 Topical antimicrobial agents
09/25/1996EP0733614A1 Reagent and process useful for attaching a substituted difluoromethyl group onto a compound with at least one electrophilic function
09/25/1996EP0732919A1 Diphenyl-2-propenoates and homologs thereof useful for treating diseases associated with leukotriene b4
09/25/1996CN1131656A Method for making acyl substituted resorcinols
09/25/1996CA2172450A1 Reagent and process for grafting a substituted difluoromethyl group on a compound containing a least one electrophilic function
09/24/1996US5559277 Process for preparing biphenyls using palladacycles as catalysts
09/24/1996US5559272 Aromatic compounds
09/24/1996US5559252 Process for the preparation of diamine intermediates useful in the synthesis of HIV protease inhibitors
09/24/1996US5559126 Analgesics, antipsychotic agents
09/24/1996US5559117 N-[(4-heteroaryl-1-piperazinyl) alkyl]-2-Benoxazolinines and related compounds and their therapeutic utility
09/24/1996US5559116 Analgesics, antipsychotic agents
09/19/1996WO1996028403A1 SUBSTITUTED DIBENZ[a,f]AZULENES AND METHODS OF PREPARATION
09/19/1996WO1996028250A1 Titanium catalyst, organotitanium reaction reagent, processes for producing these, and method of reaction using these
09/17/1996US5556886 HIV-inhibiting benzeneacetamide derivatives
09/17/1996US5556858 Cis-2-[(4-heteroaryl-1-piperazinyl)alkyl] hexahydro-1H-isoindole-1,3 (2H)-diones and related compounds and their therapeutic utility
09/11/1996EP0731078A1 Terpene-quinone with antitumor activity
09/11/1996EP0731075A1 Process for the preparation of substituted cyclohexanones
09/11/1996EP0730579A1 Substituted indoles as phosphodiesterase type iv inhibitors
09/11/1996EP0730452A1 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics
09/11/1996CN1130899A Novel structural analogues of vitamin D
09/10/1996US5554614 Treatment of psychological disorders, psychoses; analgesics
09/07/1996CA2170823A1 Process for preparing substituted cyclohexanones
09/06/1996WO1996020690A3 3,3-(disubstituted)cyclohexan-1-ylidine acetate monomers and related compounds
09/04/1996EP0729933A1 Tricyclic derivatives, their preparation, their use in the preparation of optically active or racemic colchicine, thiocolchicine and analogues or derivatives, and intermediates
09/03/1996US5552414 Antipsychotic agents and analgesics
08/1996
08/28/1996EP0728752A1 Triazole compounds, their production and use
08/28/1996EP0728725A1 Process for the preparation of 1-(4-chlorophenyl)-4,4 dimethyl-pentane-3-one
08/28/1996EP0728517A2 Process for preparing keto compounds
08/28/1996EP0728128A1 Substituted phenyl compounds
08/28/1996EP0582711B1 Ketotricyclo(5.2.1.0)decane derivates
08/28/1996EP0565519B1 Illudin analogs as anti-tumor agents
08/28/1996CN1129908A Therapeutic agent
08/27/1996US5550241 Flow control agents
08/27/1996US5550130 1-[(1,4-benzodioxanyl)alkyl]-4-(heteroaryl)piperidines and related compounds and their therapeutic utility
08/27/1996US5549886 Photostable filtering cosmetic composition
08/22/1996WO1996025382A1 Condensation products
08/22/1996WO1996025381A1 Method for the production of d-chiroinositol
08/22/1996WO1996025376A1 Process for preparing olefins
08/22/1996CA2211719A1 Process for preparing olefins
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