Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
02/1980
02/06/1980EP0007828A1 Process for preparing alkyl esters of dl-cis chrysanthemic acid
02/06/1980EP0007761A1 Cumylphenol derivatives and their use in synthetic resin compositions
02/06/1980EP0007576A2 Esters of stilbene derivatives, process for their preparation, stilbene-alcohols as intermediate products, use of the esters as insecticides
02/06/1980EP0007486A1 Oxygenated compounds derived from tricyclo(6.2.1.0)undecane, their utilization as perfumes or fragrances, and compositions containing these compounds
02/06/1980EP0007421A1 Alpha-isopropyl-phenylacetic acid esters, their preparation and use as pesticides
02/06/1980EP0007347A1 Alkylenglycol compounds for lowering the lipid content and processes for the preparation thereof.
02/05/1980US4187383 Esterification of organic polyols with acrylic or methacrylic acid using an oxyphenolic polymerization inhibitor
02/05/1980US4187382 Pretreatment of diol with triphenol phosphite, catalytic esterification using an oxyphenolic polymerization inhibitor
02/05/1980CA1071227A1 Propylene oxide reaction products, process for their manufacture and their use
01/1980
01/29/1980CA1070706A1 Pyrethroidal pesticides
01/29/1980CA1070665A1 High viscosity neutral complex polyester lubricants
01/29/1980CA1070663A1 Modified triglyceride metal working lubricants
01/29/1980CA1070659A1 Process for the preparation of a palladium catalyst
01/23/1980EP0007142A1 Novel intermediates in the preparation of cyclopropanecarboxylate esters and process for their manufacture
01/23/1980EP0007008A1 Process for the preparation of halogenobutenyl acrylates
01/23/1980EP0006978A2 Benzyl esters with fluorinated ether and/or thioether groups, their preparations and their use as insecticides; intermediate products and their preparations
01/22/1980US4184848 Eliminating turbidity in serum undergoing photometric assay
01/22/1980CA1070322A1 Process for the production of o-derivatives of p-isopropenyl phenol
01/22/1980CA1070321A1 Miticidal and aphicidal method utilizing 2-higher alkyl-3-hydroxy-1, 4-naphthoquinone carboxylic acid esters
01/22/1980CA1070299A1 Stabilized solid form choline salicylate compositions
01/15/1980US4183950 Combating arthropods with 2,2-dimethyl-3-vinyl-cyclopropane carboxylic acid esters of halogenated benzyl alcohols
01/15/1980US4183948 Insecticide synergist
01/15/1980CA1069927A1 Process for preparing condensation products of phenols and acetoacetic acid esters
01/15/1980CA1069926A1 Trifluoromethyl substituted compounds having antidepressive activity
01/15/1980CA1069921A1 Esters
01/15/1980CA1069851A1 Electrolytic hydrodimerization process improvement
01/09/1980EP0006784A2 Derivatives of L-cysteine, their use as medicaments and process for their preparation
01/09/1980EP0006616A1 Tiglic acid ester, process for its preparation, its application and compositions containing it
01/09/1980EP0006611A1 Process for preparing diesters of malonic acid
01/09/1980EP0006598A2 Use of (Z)9-tetradecenylacetate and/or (Z)9, (E)12- tetradecadienylacetate for attracting and combating Panolis flammea
01/09/1980EP0006539A1 Process for the preparation of mandelic-acid esters
01/09/1980EP0006456A1 Spiropentane carboxylic acid esters, a process for their production, insecticidal and acaricidal compositions, the use of the spiropentane carboxylic acid esters for combating insects or spiders and a process for the production of insecticidal or acaricidal compositions
01/09/1980EP0006355A1 Mixed anhydride steroid intermediate and process for preparing steroid intermediates
01/09/1980EP0006354A1 Fluoro-substituted pyrethroid-type esters, processes for their preparation, intermediates for use in such processes, compositions for insecticidal use, and methods of combating insect pests
01/09/1980EP0006205A1 Process for the preparation of chlorostyrenecyclopropane carboxylic acid derivatives
01/08/1980US4182892 Malonic esters
01/08/1980CA1069540A1 Catalytic process for polyhydric alcohols and derivatives
01/08/1980CA1069527A1 Ethylene glycol terephthalate production
01/08/1980CA1069523A1 Process for preparing hypolipidaemiant products
01/08/1980CA1069458A1 Process for isolating propylene glycol diesters in the preparation of propylene oxide
01/01/1980US4181676 Process for the preparation of dialkyl carbonates
01/01/1980US4181674 5-Endo-protected hydroxyl-bicyclo[2,2,1]-heptan-2-ones and process for preparing same
01/01/1980CA1069133A Simultaneous production of methacrylic acid and a methacrylate or acrylic acid and an acrylate
01/01/1980CA1069132A Polyester plasticisers
12/1979
12/25/1979US4180674 One step esterification of trichloromethyl benzophenones
12/25/1979US4180585 Pharmacologically active enol esters
12/25/1979US4180446 Method of preparing dihalogen vinyl cyclopropanecarboxylic acid esters
12/18/1979US4179578 Para-phenyl stilbene derivatives
12/18/1979US4179575 Cyclopropanecarboxylic acids, pesticides
12/18/1979US4179571 Monohaloalkenyl benzoates and trihaloalkyl benzoates
12/18/1979US4179515 Hypolipemic, hypocholesterolemic, cholagogic
12/18/1979CA1068297A1 Process for preparing oxalic acid and esters of same
12/18/1979CA1068296A1 Synthesis of oxalate esters from carbon monoxide and acetals or ketals
12/12/1979EP0005737A1 Process for the preparation of esters of cycloaliphatic carboxylic acids
12/12/1979EP0005709A1 Substituted diphenylether derivatives with herbicidal activity, herbicidal compositions containing them and their use
12/11/1979US4178261 Carboxylic acid esters and their use as a base lubricating oil
12/04/1979US4177197 Cyclization substrates and 7α-substituted 19-norsteroid derivatives
12/04/1979CA1067511A1 Selective carboxylation process
12/04/1979CA1067510A1 Synthesis of oxalate esters from carbon monoxide and carboxylic ortho esters
12/04/1979CA1067509A1 Anti-hyperlipidemic fatty acids
12/04/1979CA1067508A1 Process for producing alkoxymethylene malonic acid esters
12/04/1979CA1067507A1 Continuous process for the preparation of esters of 3(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane carboxylic acid
12/04/1979CA1067488A1 Glycerides with anti-inflammatory properties
11/1979
11/28/1979EP0005680A1 Process for the preparation of ethyl acetate
11/28/1979EP0005562A2 Phenolic compounds, their preparation, and use as curing agents for epoxy resins
11/28/1979EP0005472A2 Process for the preparation of substituted gamma-halogen carboxylic acid esters
11/28/1979EP0005471A2 Process for the preparation of 2,2,4-trimethyl-3-hydroxypentyl-isobutyrate
11/28/1979EP0005467A1 Process for the preparation of diesters of olefinically unsaturated 1,2- and/or-1,4-diols
11/28/1979EP0005452A1 Acyloxy-2-butenes, their preparation and their use for the preparation of 4-acetoxytiglinaldehyde
11/27/1979US4175947 Herbicides
11/27/1979CA1067077A1 Process for the manufacture of cyclic-substituted derivatives of 1-amino-2-propanol
11/20/1979US4175205 Potassium alcoholate in anhydrous hydrocarbon
11/20/1979US4175173 Powder coating compositions containing an epoxide resin and an acid hardener
11/20/1979US4175137 Etherified cycloalkanols
11/14/1979EP0005397A2 Liquid crystal with great negative dielectric anisotropy and electrooptical display device containing such a liquid crystal
11/14/1979EP0005280A1 A process for the reduction of carboxylic acid halides to corresponding aldehydes
11/06/1979US4173707 Cyclopentanol derivatives
11/06/1979US4173648 3β-Hydroxy-18β-olean-9-en-30-oic acids
11/06/1979US4173541 Anitoxidants
11/06/1979CA1065886A1 Carboxylation process for preparing linear fatty acids or esters
11/06/1979CA1065885A1 Process for preparing ethylidene diacetate
11/06/1979CA1065884A1 Polymerizable compounds containing tribromomethyl groups
11/06/1979CA1065870A1 Production of therapeutically-active substituted isopropanol derivatives
10/1979
10/31/1979EP0004889A2 Process for preparing terpenic formiates and terpenic carbinols
10/30/1979US4172953 2,3,5-Trisubstituted cyclopentanealkenoic acids, derivatives thereof and intermediates thereto
10/30/1979US4172951 Adhesives, sealing compositions
10/30/1979CA1065338A1 Method of preparing polyalkylene acrylates
10/30/1979CA1065337A1 Process for the production of succinylosuccinic diester
10/30/1979CA1065316A1 Bis-basic esters of anthraquinone
10/23/1979US4172087 Coordination catalysts containing palladium
10/23/1979US4171702 Poly (isopropenyl esters) as carboxylic acid-release agents on tobacco
10/23/1979CA1064960A1 Process for preparing allylic esters of carboxylic acids
10/23/1979CA1064959A1 Continuous production of n-butylacrylate free from dibutylether
10/17/1979EP0004732A1 Preparation of 2-phenylethanol and 2-phenylethyl acetate
10/17/1979EP0004621A2 Process for the multi-step preparation of zeaxanthine and alloxanthine starting from derivatives of cyclohexanon and cyclohexanol; derivatives of cyclohexanon and cyclohexanol
10/16/1979US4171451 Manufacture of butanedicarboxylic acid esters
10/16/1979US4171450 Preparation of unsaturated diesters by catalytic oxidative carbonylation of diolefins
10/16/1979US4171423 Derivatives of ester diol alkoxylates and compositions thereof
10/16/1979US4171318 9-(substituted phenyl), 4 or 6-fluoro-retinoic acid derivatives, antitumor and antiacne agents
10/16/1979CA1064504A1 Sulphur- and oxygen-containing diaryl compounds