| Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686) |
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| 08/04/1993 | EP0553890A1 Diphenyl heteroalkyl derivatives, their preparation, as well as medicinal and cosmetic preparations prepared therefrom |
| 08/04/1993 | EP0553314A1 Process for the manufacture of spiroketals |
| 08/04/1993 | EP0553307A1 Herbicidal substituted aryl-haloalkylpyrazoles |
| 08/04/1993 | CN1074897A Process for synthesis of indandiones raticide |
| 08/03/1993 | US5233086 Intermediates for the preparation of an antiviral agent |
| 08/03/1993 | US5233074 Process for selectively ortho-fluorinating substituted aromatic compounds |
| 08/03/1993 | US5232836 Vitamin D derivatives: therapeutic applications and applications to assays of metabolites of vitamin D |
| 07/29/1993 | DE4202184A1 Substd. salicylaldehyde derivs. for treating type II diabetes - inhibit glucose-6-phosphatase and gluco-neo genesis in mammals |
| 07/28/1993 | EP0552881A1 Anticancer benzaldehyde compounds |
| 07/28/1993 | EP0552880A1 Anticancer benzaldehyde compounds |
| 07/28/1993 | EP0552586A1 Process for the production of cyclopropylmethylketone |
| 07/28/1993 | EP0552282A1 Bi-aromatic compounds and their use in human and veterinary medecine and in cosmetic preparations. |
| 07/28/1993 | EP0552253A1 Acetone removal process. |
| 07/28/1993 | CA2088196A1 Fluorinated cyclobutyl purines and pyrimidines |
| 07/27/1993 | US5231232 Method of preparing C-18 ketones used in the manufacture of Vitamins E and K |
| 07/27/1993 | US5231208 Substituted cyclic ketones, substituted cyclic enones, and process for producing the same |
| 07/27/1993 | US5231205 Formation of silanes from magnesium salts and dienes |
| 07/27/1993 | US5230874 Ultraviolet radiation absorbers |
| 07/22/1993 | WO1993014054A1 Process for producing trifluoromethyl ketones |
| 07/22/1993 | DE4201435A1 Verfahren zur herstellung von trifluormethylketonen Process for the preparation of trifluoromethyl ketones |
| 07/22/1993 | CA2128532A1 Process for preparing trifluoromethyl ketones |
| 07/22/1993 | CA2087656A1 New compounds |
| 07/22/1993 | CA2087651A1 Compounds |
| 07/21/1993 | EP0551849A1 Novel arylcycloalkyl derivatives their production and their use |
| 07/20/1993 | US5229530 2,2-dialkyl-2,3-dihydro-6-bromobenzofuran |
| 07/20/1993 | US5229424 Insecticides, acaricides |
| 07/20/1993 | US5229107 Sunscreen agents, sunscreen compositions and methods for preventing sunburn |
| 07/20/1993 | US5229106 Sunscreen agents, sunscreen compositions and method for preventing sunburn |
| 07/20/1993 | US5228898 Herbicides |
| 07/20/1993 | CA1320495C2 Optically active ketals, processes for their preparation and their use in the synthesis of alpha-arylakanoic acids |
| 07/14/1993 | EP0550807A2 Use of preparations of Curcuma plants |
| 07/14/1993 | EP0550464A1 Antiviral compounds and antihypertensive compounds |
| 07/13/1993 | US5227560 Vinylene or exomethylene groups from active methine compounds |
| 07/13/1993 | US5227505 Substituted cyclic ketones, substituted cyclic enones, and process for producing the same |
| 07/07/1993 | EP0550107A1 Long-chain ketene dimers |
| 07/07/1993 | EP0549900A1 Metallocenes containing benzocondensed indenyl derivatives as ligands, process for their preparation and their use as catalysts |
| 07/07/1993 | CN1073935A Synthesizing method of CYOCTOL |
| 07/07/1993 | CN1073858A Process for preparing uva-absorbing sunscreen metal complexes |
| 07/06/1993 | US5225608 Sandalwood odorants |
| 07/06/1993 | US5225607 Multistage etherification or dehydrohalogenation and reductive dechlorination |
| 07/06/1993 | US5225605 Insecticides |
| 07/06/1993 | US5225603 Preparation of 4-(6'-methoxy-2'-naphthyl)-3-buten-2-one |
| 07/06/1993 | US5225445 Phenethanolamine derivatives having β2 -adrenoreceptor selective stimulant action |
| 07/06/1993 | US5225436 Skin disease, antiallergens, antiinflammatory |
| 06/30/1993 | EP0548897A2 Cyclohexanone-oxime derivatives, method for their preparation as well as method for their further processing into cyclohexanone- and cyclohexylamine derivatives |
| 06/30/1993 | EP0548824A1 Novel tricyclic steroid analogs |
| 06/30/1993 | EP0548224A1 Process for preparing albuterol, acetal, hemi-acetal, and hydrates of arylglyoxal intermediates thereof. |
| 06/29/1993 | US5223647 Using reagent reactive with 4-hydroxy-2,2,6-trimethylcyclohex-ane, selected from halides, silyls, sulfonyl chlorides, carbonyl chlorides, anhydrides, carbonates and chlorocarbonate ; extraction of formed derivative |
| 06/29/1993 | US5223533 Antiallergens, antiinflammatory, sunscreen agents |
| 06/24/1993 | WO1993012062A1 Process for preparing ketone enantiomer |
| 06/24/1993 | WO1993012061A1 Preparation of alpha, beta-unsaturated enones |
| 06/24/1993 | DE4142075A1 New cyclopentane deriv. cholesterol biosynthesis inhibitors - e.g. 3-(E-2-cyclohexyl-ethen-10-yl) -trans-4,5-di:hydroxy-2-cyclo-penten-1-one |
| 06/24/1993 | CA2122144A1 Preparation of alpha, beta-unsaturated enones |
| 06/23/1993 | EP0547145A1 Antiviral 2(1h)-quinolinone compounds |
| 06/23/1993 | CN1021321C Process for preparation of tetrakis (3-(3,5-di-tertbutyl-4-hydroxyphenyl) propionyl-oxymethyl) methane with amorphous structure |
| 06/23/1993 | CN1021319C Method of catalytically hydrolyzing alpha, beta-unsaturated carbonyl compounds |
| 06/22/1993 | US5221797 Complex formed from by-product of pseudoionone synthesis and boron or metal atom |
| 06/22/1993 | US5221773 Solvent extraction with a polar solvent to remova organic impurities from aqueous boric acid solution and regenerating boric acid oxidation catlayst by removing free water and dehydration |
| 06/21/1993 | CA2085819A1 Novel tricyclic steroid analogs |
| 06/16/1993 | EP0546583A1 Piperazinyl-and piperidinyl-cyclohexanols |
| 06/16/1993 | EP0546133A1 A method for preparing aryl ketones. |
| 06/16/1993 | CN1073161A Endothelin receptor antagonists |
| 06/15/1993 | US5220074 Optically active isoxazole derivatives and intermediates for preparation thereof as well as processes for producing the same |
| 06/15/1993 | US5220073 Selected trihydroxybenzophenone compounds |
| 06/15/1993 | US5219714 Having at least four naphthoquinone diazide sulfonyl groups; developing to positive image pattern |
| 06/15/1993 | CA1319149C Pharmacologically active 2-and 3-substituted (1',5'-diaryl-3-pyrazolyl)-n-hydroxypropanamides and method for synthesizing the same |
| 06/10/1993 | WO1993011135A1 Process for preparing uva-absorbing sunscreen metal complexes |
| 06/09/1993 | EP0545891A2 Aldehyde compounds and derivatives thereof useful as intermediates in the preparation of insectical ether compounds |
| 06/09/1993 | EP0545304A1 Process for the preparation of substituted indenes and their use as ligands for metallocene catalysts |
| 06/09/1993 | CN1072925A Production of p-phthaloyl chloride, m-phthaloyl chloride and acetophenone by united body method |
| 06/08/1993 | US5218142 Recovering racemic (trans) 3-methylene-1,2-cyclopropanedicarboxylic acid from the reaction of (trans)-3-methylene-1,2-cyclopropanedicarboxylic acid with (r)-(+)-alpha -methylbenzylamine |
| 06/08/1993 | US5218130 4-substituted anthracyclinones and their preparation |
| 06/08/1993 | US5217644 Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus |
| 06/02/1993 | EP0544588A1 Intermediates for the preparation of vitamin A and E and of carotenoids |
| 06/02/1993 | EP0544488A2 Substituted phenyl phenol leukotriene antagonists |
| 06/02/1993 | EP0543950A1 Fluorinated quinoline polymers and the corresponding fluorinated monomers |
| 06/01/1993 | US5216183 Antitumor, anticarcinogenic agents; bone formation accelerators |
| 06/01/1993 | US5216180 Fungicide intermediates |
| 06/01/1993 | US5216024 Cell growth inhibitors and methods of treating cancer and cell proliferative diseases |
| 06/01/1993 | CA1318688C Process for making propargyl ether of bisphenols |
| 06/01/1993 | CA1318677C Process for producing mixtures of ketones and aldehydes |
| 05/29/1993 | CA2084046A1 Intermediates for the preparation of vitamin a and e and of carotenoids |
| 05/27/1993 | WO1993010068A1 Butenol derivatives, their preparation and their use |
| 05/27/1993 | DE4203790A1 Butenol-derivate, deren herstellung und verwendung Butenol derivatives, their preparation and use |
| 05/26/1993 | EP0542964A1 Hydroxy- or oxo-substituted alkyl cyclopentenes. |
| 05/25/1993 | US5214160 Acetyl-tri-and-tetramethyl-octahydronaphthalenes and fragrance compositions containing same |
| 05/25/1993 | US5214151 Method for the preparation of α, β-unsaturated ketones |
| 05/25/1993 | US5214069 Alcohol and ether derivatives |
| 05/25/1993 | CA1318325C 1-substituted tetralin derivatives, their preparation and their use |
| 05/19/1993 | EP0542136A1 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics |
| 05/19/1993 | EP0541720A1 Golfomycin derivatives: novel fused ring cyclodecadiyne derivatives |
| 05/19/1993 | CN1020718C Diacylation process for compound containing two aromatic rings |
| 05/18/1993 | US5212301 Fluorination |
| 05/18/1993 | CA1317977C Dipropargyloxybenzene compounds and their production |
| 05/18/1993 | CA1317976C Process for the production of acylated diketonic compounds |
| 05/18/1993 | CA1317973C Tetralin derivatives, their preparation and their use |
| 05/15/1993 | CA2082562A1 The use of preparations of curcuma plants |
| 05/13/1993 | WO1993009102A1 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics |
| 05/13/1993 | WO1993009083A1 Ten-membered ring enediynediols and enediynediones having dna cleaving properties |
| 05/13/1993 | WO1993009082A1 Process of making ketones |