Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
04/1988
04/19/1988US4739110 Process for the carbonylation of allenically unsaturated compounds
04/19/1988US4739109 Process for the carbonylation of acetylenically unsaturated compounds
04/19/1988US4739107 Catalytic reaction of ethylenically unsaturated hydrocarbon, carbon monoxide and alcohol
04/19/1988US4739104 Reacting oxalic acid dialkyl esters, pinacolin and alcoholates, removing alcohols; neutralization
04/19/1988US4739103 Perfluorocycloalkane carbonyl fluorides and their derivatives
04/19/1988US4739102 Individual beta-form crystals of terakis-(3-(3,5-di-t-butyl-4-hydroxyphenyl)-propionyloxymethyl)-methane and process for its manufacture
04/19/1988US4739101 Solvent-free
04/19/1988US4739100 Furoic acid ethers; alkylation
04/19/1988US4739099 1-substituted 4-methoxy-2,3,6-trimethylbenzene derivatives, and medicinal and cosmetic compositions containing these derivatives
04/19/1988US4739098 Ethynylphenyl-containing retinoic acid derivatives
04/19/1988US4739097 Monoacrylates of trihydric phenols and method for producing same
04/19/1988US4739071 Transesterification rearrangement
04/19/1988US4738796 Process for preparing organic compounds containing an alkoxyalkylidene group
04/19/1988CA1235432A1 Process for producing aromatic hydroxy compound
04/19/1988CA1235429A1 Manufacture of butanedicarboxylic acid esters
04/19/1988CA1235428A1 Linear, low molecular weight polyester-based polyol
04/19/1988CA1235426A1 Halogenated protease inhibitors
04/13/1988EP0263782A1 Esters of allyl-bicyclo[2,2,1]-hept-5-ene-2-carboxylic acid and their polymers
04/13/1988EP0263492A1 Retinoids, their preparation and use as pharmaceutical compounds
04/13/1988EP0263481A2 Process for the preparation of isocyanates
04/13/1988EP0263432A1 Method for preparing aromatic bischloroformate compositions and polycarbonates
04/12/1988US4737573 Using phosgene, dihydroxy compound, water and an inert organic liquid at a basic ph, followed by interfacial catalytic polymerization
04/12/1988US4737569 Process for the production of substantially monoester-free diaryl esters of aromatic dicarboxylic acids
04/12/1988US4737313 Liquid-crystalline substituted biphenyl esters
04/12/1988CA1235135A1 Polymerization inhibitors
04/12/1988CA1235134A1 Benzo-1,4-quinones
04/07/1988WO1988002390A2 Liquid crystal compounds, mixtures and devices
04/07/1988WO1988002361A1 Acid catalyzed process
04/07/1988WO1988002360A1 A process for the hydroformylation of sulfur-containing thermally cracked petroleum residua and novel products thereof
04/07/1988WO1987005897A3 Use of malonic acid derivative compounds for increasing crop yield
04/07/1988DE3631611A1 Hydroterphenyls
04/06/1988EP0263005A1 Oxidative dehydrogenation of saturated organic compounds in the presence of regenerated catalysts
04/06/1988EP0262900A2 Anisotropic melt polyesters with improved glass transition temperature
04/06/1988EP0262388A2 Derivatives of 2-tert.-butyl-4-methyl-cyclohexanol, their preparation and use as fragrance compounds
04/06/1988EP0262310A1 Process for the isomerization of unbranched functionalised compounds with terminal double bonds
04/06/1988EP0262305A1 Method for the preparation of anilinofumarate and quinoline-2,3-dicarboxylic acid
04/06/1988EP0262255A1 Acryloxymethyl substituted fatty compounds
04/06/1988EP0262209A1 Synergistic plant growth regulator compositions.
04/06/1988EP0262126A1 Microbiological reduction of intermediary products of prostacyclin with a 15-ketonic group.
04/06/1988EP0249614A4 Oligomerization process.
04/06/1988CN87104101A Certain 2-benzoyl-1, 3, 5-cyclohexanetriones
04/05/1988US4736059 Process for the preparation of meso 2,5-dihaloadipates
04/05/1988US4736058 Anticoagulants, vasodilators
04/05/1988US4736057 Cyclohexane derivatives
04/05/1988US4735966 Anticoagulants, vasodilators, hypotensive and anticholesterol agents
04/05/1988CA1234837A1 Continuous process for producing linear, secondary, aliphatic alcohols
04/05/1988CA1234836A1 Fluorene derivatives
04/05/1988CA1234835A1 Process for catalytic dimerization of acrylic acid derivatives and use of the resulting dimers
04/05/1988CA1234815A1 Cyclohexanedionecarboxylic acid derivatives with herbicidal and plant growth regulating properties
03/1988
03/31/1988DE3729335A1 Process for the preparation of a sorbitan ester
03/30/1988EP0261759A2 Amido substituted naphthalene and intermediates thereof
03/30/1988EP0261668A1 Process for the preparation of 4-alkoxy-2(5H) thiophenones
03/30/1988EP0261572A1 Process for the production of lactide
03/30/1988EP0261388A1 Process for the separation of diastereomers of cyclopropanecarboxylic-acid esters
03/30/1988EP0261327A1 Process for the production of trihydroxy- or alkoxyhydroxybenzenes
03/30/1988EP0261251A1 Device for heat and mass transfer between a liquid and a steam-gas-mixture
03/30/1988EP0261226A1 Use of malonic acid derivative compounds for increasing crop yield
03/30/1988EP0261160A1 Alicyclic compounds.
03/29/1988US4734526 Ammonium dihydrogenotrifluorides
03/29/1988US4734524 Synthetic pheromone 8-methyl-2-decanol propanoate
03/29/1988US4734522 Liquid crystals
03/29/1988US4734519 Pentaerythritol co-esters
03/29/1988US4734512 Intermediates for the production of podophyllotoxin and related compounds and processes for the preparation and use thereof
03/29/1988US4734507 Optically active ketals, processes for their preparation and their use in the synthesis of alpha-arylalkanoic acids
03/29/1988US4734417 Lipid- and cholesterol-reducing derivatives of halo-biphenyl primary alcohols
03/29/1988US4734309 Form of solid dimethylterephthalate
03/24/1988WO1988001996A1 Method for making reaction products of phosgene and dihydric phenol
03/24/1988WO1987005018A3 Optically active compounds
03/23/1988EP0261072A1 Substituted phenyl acid esters, their preparation and their use as insecticides and acaricides
03/23/1988EP0260939A2 Molecules with antibody combining sites that exhibit catalytic properties
03/23/1988EP0260655A2 Unsaturated fatty acid derivatives and their production
03/23/1988EP0260598A2 Light-protecting agent with an amount of unsaturated esters
03/23/1988EP0260572A1 Coproduction of low molecular weight esters of alkanols
03/23/1988EP0260551A2 Isoprene derivatives
03/23/1988EP0260275A1 Optically active compounds
03/22/1988US4733003 Anticholesterol agents
03/22/1988US4733002 Substituted styrene derivative
03/22/1988US4732897 Steroidic 5α-reductase inhibitors
03/22/1988US4732756 (Z)-3-dodecen-1-ol (E)-2-butenoate and its use in monitoring and controlling the sweetpotato weevil
03/16/1988EP0260162A1 Bicyclic aromatic derivatives, process for their preparation and their use as medicines
03/16/1988EP0259995A1 Liquid crystal material
03/16/1988EP0259468A1 Cyclodextrinclathrates of carbacycline derivatives and their use as medicinal drugs.
03/16/1988EP0259423A1 Liquid crystal compounds, mixtures and devices.
03/16/1988EP0259417A1 Ruthenium catalyst for biarylic coupling; new steganolides.
03/15/1988US4731466 Hydroxyphenyl- and hydroxyphenoxyalkanoic acid iodopropargyl esters
03/15/1988CA1234241A1 Resin-forming material, implant material and compositions for restorative material suitable for medical or dental use
03/15/1988CA1234148A1 Process for separating iodine and its compounds from the carbonylation products obtained by subjecting dimethylether, methyl acetate or methanol to a carbonylation reaction
03/15/1988CA1234147A1 Process for the preparation of ethanol and/or ethyl acetate
03/15/1988CA1234146A1 Preparation of carboxylic acids and esters
03/15/1988CA1234144A1 Process for the preparation of glycol derivatives
03/15/1988CA1234143A1 Process for preparing 2-(4-hydroxyphenoxy)alkanoic acid compounds
03/15/1988CA1234142A2 Substituted 2-halogenopropionates as intermediates for herbicides
03/15/1988CA1234139A2 Dihydropyrones, processes for producing them, novel starting products used therein, compositions containing the novel dihydropyrones as active ingredients, and the use thereof for combating weeds
03/10/1988WO1988001614A1 RESOLUTION OF dl-METHYL 3-[4-(2-HYDROXY-3-ISOPROPYLAMINO)PROPOXY]PHENYLPROPIONATE [(dl-ESMOLOL)]
03/09/1988EP0259048A2 Chemical compounds
03/09/1988EP0259016A1 Calixarene derivatives and use of such compounds as accelerators in instant adhesive compositions
03/09/1988EP0258814A2 Surfactants coming from bi- or tri-carboxylic hydroxyacids
03/09/1988EP0258682A2 Process for the production of substituted benzoic acid esters
03/09/1988EP0258340A1 Smectic liquid crystal phases
03/09/1988EP0258297A1 Process for separating and producing chlorogenic acid.