Patents
Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
04/1988
04/06/1988CN87104101A Certain 2-benzoyl-1, 3, 5-cyclohexanetriones
04/05/1988US4736065 Pesticides
04/05/1988US4736061 Process for preparing naproxen
04/05/1988US4736057 Cyclohexane derivatives
04/05/1988US4735966 Anticoagulants, vasodilators, hypotensive and anticholesterol agents
04/05/1988US4735741 Preparation of solutions of molecular oxygen in liquid hydrocarbons
04/05/1988CA1234836A1 Fluorene derivatives
04/05/1988CA1234796A1 Method for the preparation of naphthoquinone
03/1988
03/31/1988DE3632410A1 Verfahren zur herstellung von alkylen- bzw. ringverknuepften verbindungen A process for preparing alkylene or compounds ringverknuepften
03/30/1988EP0261867A2 Process for producing formaldehyde
03/29/1988US4734529 Method for the isomerization of oxiranes
03/29/1988US4734528 From by-product in alkylation of benzene
03/29/1988US4734526 Ammonium dihydrogenotrifluorides
03/29/1988US4734507 Optically active ketals, processes for their preparation and their use in the synthesis of alpha-arylalkanoic acids
03/29/1988US4734219 Stabilization of aqueous acidic scrubbing liquors
03/23/1988EP0260944A1 Production process of 2- chloropropionaldehyde
03/23/1988EP0260585A2 Bicyclic ketones, method for their production and aroma and/or flavour compositions containing said ketones
03/23/1988EP0260551A2 Isoprene derivatives
03/23/1988EP0260472A2 Method for the production of cycloaliphatic ketones
03/23/1988EP0260443A2 New monomers and oligomers containing a plurality of vinylbenzyl ether groups, method for their preparation and cured products therefrom
03/23/1988EP0260262A1 Method for preparing aldehydes by formylation
03/22/1988US4733012 Process for the preparation of 4-halomethylbenzaldehyde
03/22/1988US4733008 Process for the production of 1,12-dodecanoic diacid
03/22/1988US4733002 Substituted styrene derivative
03/22/1988US4732956 Styryloxy resins and compositions thereof
03/22/1988US4732914 Prostacyclin analogs
03/22/1988US4732912 Phenol derivatives
03/22/1988US4732896 Aromatic derivatives comprising an aminoalkoxy chain, the salts thereof, the process for preparing these derivatives and salts and the application thereof in therapeutics
03/22/1988US4732884 Bismuth molybdate
03/16/1988EP0260162A1 Bicyclic aromatic derivatives, process for their preparation and their use as medicines
03/16/1988EP0260121A2 Inosose derivatives, production and use thereof
03/16/1988EP0260076A2 Preparation of cyclohexanone and cyclohexanol
03/16/1988EP0260054A2 Oxidation process
03/16/1988EP0259583A2 Continuous process for extracting carboxylic acids, aldehydes, ketones, alcohols and phenols from diluted aqueous solutions
03/15/1988US4731487 Process for the preparation of aldehydes
03/15/1988US4731486 Hydroformylation using low volatile phosphine ligands
03/15/1988US4731485 Process for hydroformylation with rhodium catalysts and the separation of rhodium therefrom
03/15/1988US4731484 Haloacetyl derivatives of aromatic compounds
03/15/1988US4731483 Method for preparing 3-ethylbenzophenone
03/15/1988US4731482 Process for the preparation of phenylpropanones
03/15/1988US4731473 Compounds useful in treating sickle cell anemia
03/15/1988US4731472 (5,6-dichloro-3-oxo-9A-propyl-2,3,9,9A-tetrahydrofluoren-7-yl)alkanoic acids and alkanimidamides
03/15/1988US4731471 (5,6-dichloro-3-oxo-2,3,9,9a-tetrahydrofluoren-7-yl)-alkanoic acids and alkanimidamides bearing novel functional 9a-substituents
03/15/1988US4731470 [(5,6-dichloro-3-oxo-2,9a-alkano-2,3,9,9a-tetrahydro-1H-fluoren-7-yl)oxy]alkanoic acids and alkanimidamides
03/15/1988US4731468 Aglycons
03/15/1988US4731452 Fungicide intermediates
03/15/1988US4731381 Method of treating a person for sickle cell anemia
03/15/1988CA1234242A1 Sensitizers for photopolymerisation
03/15/1988CA1234133A1 Water-soluble titaniumacetyl-acetonates
03/15/1988CA1234132A1 Preparation of 2,3,5-trimethyl-p-benzoquinone
03/15/1988CA1234116A1 N-acyl-3-aryl-4-hydroxy-4 (1h-1,2,4-triazol-1-yl)- butyramide antifungal agents
03/15/1988CA1234104A1 6-deoxyanthracyclines
03/10/1988DE3629119A1 Process for the preparation of malonaldehyde derivatives
03/09/1988EP0259159A2 Method for the preparation of alpha1- [[(1,1-Dimethylethyl) amino] methyl]-4-hydroxy-1,3-benzenedimethanol, and intermediates used in its preparation
03/09/1988EP0259016A1 Calixarene derivatives and use of such compounds as accelerators in instant adhesive compositions
03/09/1988CN87105898A Process for preparing of n-(s-3-alkylenanthyl)-d-r-glutamoylaminoacetyl-d-alanine and intermediate
03/08/1988US4730084 Stabilization of aqueous formaldehyde solutions
03/08/1988US4730075 Chemical process involving ethers and amines
03/08/1988US4730068 Tumor retarding (1,2-diphenyl-ethylenediamine)-platinum(II)-complexes
03/08/1988US4730005 Leukotriene antagonist
03/08/1988US4729953 4-cyclopentenone ester, hydrolysis, enzyme or microorganism, rearrangements, catalysts
03/08/1988US4729833 Proous membrane
03/08/1988US4729783 Halogenated triazolylvinyl keto and carbinol compounds and plant growth regulant and fungicidal compositions
03/08/1988CA1233931A1 Photosensitive hydroxyalkylphenones
03/02/1988EP0257921A2 New 1,3-diaryl cyclopentanes and derivatives thereof as paf antagonists
03/02/1988EP0257828A1 Dipropargyloxybenzene compounds and their production
03/02/1988EP0257610A2 Process and intermediates for the synthesis of the enantiomers of bicyclo(4.2.0)oct-2-en-7-one and derivatives and for the synthesis of bicyclo(4.2.0)octane derivatives
03/02/1988EP0257609A2 Novel substituted (4.2.0)Bicyclooctane derivatives with valuable therapeutic properties
03/02/1988EP0257565A1 Anhydrous diluent process for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
03/02/1988EP0257557A2 Process for the preparation of bifunctional compounds
03/02/1988EP0257411A2 Method for the production of optically active enamines or the corresponding aldehydes
03/02/1988EP0257309A2 Process for the preparation of ethynylbenzaldehydes
03/02/1988EP0257202A2 Process for the manufacture of 1,12-dodecandioic acid I
03/01/1988US4728747 Alcohols, nitriles, esters
03/01/1988US4728662 Diuretics, uricosurics, hypotensives
03/01/1988US4728435 Decolorization of aqueous glyoxal solutions
03/01/1988CA1233477A1 Room temperature vulcanizable organopolysiloxane compositions
03/01/1988CA1233470A1 Aldose reductase inhibiting 5-(2- alkoxyphenyl)thiazolidinediones
02/1988
02/25/1988WO1988000940A3 Hexasubstituted cyclohexane compounds
02/25/1988DE3628647A1 Pyrazoline derivatives, their preparation, and their use as insecticides and acaricides
02/24/1988EP0256266A2 Heterocyclic compounds
02/24/1988EP0256097A1 Vinyl compounds and liquid crystal phase.
02/23/1988US4727198 Process for the production of formaldehyde from methane
02/23/1988US4727197 Process for preparing natural benzaldehyde and acetaldehyde natural benzaldehyde and acetaldehyde compositions, products produced thereby and organoleptic utilities therefor
02/23/1988US4727196 Ruthenium catalyst
02/23/1988US4727195 From an unsaturated compound and carbon monoxide using a catalyst system of palladium alkanoate, organic phosphine and protonic acid
02/23/1988US4727180 Antihypertensive polyhalohydroxylisopropyl phenylalkanoic and phenylalkenoic acids, amides and esters and intermediates thereto
02/23/1988US4727058 Process for preparing natural benzaldehyde and acetaldehyde, natural benzaldehyde and acetaldehyde compositions, products produced thereby and organoleptic utilities therefor
02/23/1988US4727050 Supported catalyst
02/23/1988US4726910 Tolan-type nematic liquid crystalline compounds
02/23/1988US4726384 Reacting cinnamaldehyde with base mixing into tobacco
02/23/1988CA1233186A1 Aromatic polyvinyl ethers and heat curable molding compositions obtained therefrom
02/23/1988CA1233175A1 Imidazo ¬1,2-c| pyrimidines
02/17/1988EP0255904A2 Process for the preparation of dihydrocyclocitral
02/17/1988EP0255835A1 Novel polyacetylene compounds and their methods of use
02/16/1988US4725683 Fluorophenoxyphenoxypropionates and derivatives thereof
02/16/1988US4725602 Acetylene amines and their use as vasodilators and antihypertensives
02/16/1988US4725342 Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes
02/16/1988CA1232897A1 Preparation of isophorone and mesityl oxide from acetone
02/11/1988WO1988000940A2 Hexasubstituted cyclohexane compounds