Patents
Patents for C07C 313 - Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (5,772)
10/1990
10/02/1990US4960796 Cyclopropanecarboxamides
10/02/1990US4960762 Chiral two-phase system and method for resolution of racemic mixtures and separation of diastereomers
10/02/1990CA1274850A1 .alpha.-CHLOROKETONE DERIVATIVE AND PROCESS FOR PREPARATION THEREOF
09/1990
09/25/1990CA1274543A1 Process for the preparation of (-) -benzhydrylsulfinylacetamide and its therapeutical uses
09/25/1990CA1274537A1 Pentaerythritol co-esters
09/25/1990CA1274535A1 Method for producing alkenylthiophenols and their esters
09/18/1990US4958045 Enamines, bactericides, animal growth regulators
09/18/1990CA1274248A1 METHOD OF PREPARING .alpha.-ARYLALKANOIC ESTERS
09/18/1990CA1274241A1 Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates
09/11/1990US4956007 Anthelmintics, miticides, fungicides
09/11/1990CA1273950A1 Technetium radiodiagnostic fatty acids derived from bisamide bisthiol ligands
09/11/1990CA1273925A1 Process for preparing 1,3,5-triazinetriones
09/11/1990CA1273919A1 Prostaglandin derivatives, their preparation and use
08/1990
08/29/1990EP0199782B1 Sulfurized compositions and lubricants
08/28/1990US4952722 Cyclohex-2-en-1-one derivatives; herbicides
08/28/1990US4952720 Ortho-substituted benzyl carboxylates and fungicides which contain these compounds
08/28/1990CA1273350A1 Herbicidal diphenyl ethers and their use for controlling undersirable plant growth
08/28/1990CA1273349A1 Leukotriene antagonists
08/28/1990CA1273346A1 Optically pure 4-amino-3-hydroxycarboxylic acid derivatives and process for their stereospecific synthesis
08/21/1990US4950795 Oligomeric benzil ketals and their use as photoinitiators
08/21/1990US4950793 Sulfonation of aromatic hydrocarbons; chloro-or fluoro-sulfonic acid with lewis acid catalyst
08/21/1990CA1273020A1 Preparation of aromatic carbonyl compounds
08/16/1990EP0208655B1 Reactive dyes, their preparation and their use
08/16/1990EP0174956B1 SOFT $g(b)-ADRENERGIC BLOCKING AGENTS
08/14/1990USRE33300 Leukotriene antagonists; antiallergens
08/14/1990US4948919 Arylaminonitrophenyl hydroxyethyl sulfones
08/14/1990US4948808 Enzyme inhibitors
08/08/1990CN1009088B 4-hydroxy-4-(substituted alkenyl)-cyclohexanecarboxylic acids
08/08/1990CN1009086B Prepn. trisubstituted benzoic acid intermediates
08/07/1990US4946992 Heteroatom containing perfluoroalkyl terminated neopentyl glycols and compositions therefrom
08/07/1990US4946863 CNS-affecting 6-oxy-3-aminomethyl indanes, compositions thereof, and method of treating therewith
08/07/1990CA1272484A1 Semicarbazones and thiosemicarbazones
08/07/1990CA1272448A1 Pharmaceutical composition containing at least one benzonorbornen derivative as active principle
08/01/1990EP0278211B1 Process for the manufacture of p-substituted o-benzylphenols
07/1990
07/31/1990US4945181 Method for resolution of racemic thiamphenicol precursors and intermediates therefor
07/31/1990US4945111 Fungicidal N,N'-diacylaminals
07/31/1990US4945106 Prostaglandins
07/31/1990CA1272338A1 Adhesive compositions from arylcyclobutene monomeric compositions
07/24/1990US4943385 Displays and light switching elements
07/18/1990EP0377625A1 Preparation of derivatives
07/11/1990EP0258853B1 4-substituted cyclohexylamine derivatives, fungicides containing them and process for combating fungi
07/11/1990CN1008735B Composition of substituted azolylmethl-cyclopropyl-carbinol derivatives as active ingredient
07/10/1990US4940696 Benzonaphthalene derivatives and their use in therapeutic and cosmetic compositions
07/10/1990US4940485 Herbicidal 3-methylphthalimides
07/10/1990CA1271478A1 4-amino-butanoic acid derivatives, process of preparation and use thereof
07/03/1990US4939305 Alkenyl compounds
07/03/1990US4939291 Process for the preparation of mercaptoethansulfonic acid and sodium salt thereof
07/03/1990US4939218 Sulfur-containing aliphatic acrylic compound, crosslinked polymer article, and lens
07/03/1990US4939170 Substituted aminophenyl carbamates
07/03/1990US4939147 Substituted 3,4-dihydroxy phenylethylamino compounds
07/03/1990US4939133 N-substituted-2-hydroxy-α-oxo-benzeneacetamides and pharmaceutical compositions having activity as modulators of the arachidonic acid cascade
07/03/1990US4939132 Novel 5-alkylsulfonylsalicylanilides and microbiocidal compositions for controlling the growth of microorganisms
07/03/1990CA1271195A1 Ester-substituted diaminedithiols and radiolabeled complexes thereof
06/1990
06/26/1990CA1270832A1 Diphenyl ether herbicides
06/20/1990CN1008441B Method for eliminating reentry disulfides in mercaptan extraction
06/19/1990US4935409 Aminophenylethylamine yield promoters
06/19/1990US4935240 Benzoylaminophenoxybutanoic acid derivatives
06/14/1990WO1990006301A1 Preparation of 2-(chloro, bromo or nitro)-4-(alkylsulfonyl)benzoic acids and intermediates
06/13/1990CN1042897A Alkylation of polycyclic aromatic compounds to alkylates enriched in para-substituted isomers
06/12/1990US4933510 Propanol derivatives
06/12/1990US4933494 Heating with activated carbon and hydrotalcite in mixed solvent, filtering, cooling filtrate, and precipitation
06/12/1990US4933449 Preparing 3-(4 chlorophenyl)-3-(3,4-dimethoxyphenyl) acrylic acid morpholide in the presence of potassium tert-butylate
06/12/1990US4933367 Carboxylic acid derivatives, processes for the preparation thereof, the use thereof, and pharmaceutical compositions which contain these compounds
06/12/1990US4933346 Diarylalkyl piperazine derivatives, a process for their preparation, their use, and medicaments containing them
06/12/1990US4933329 Bis-S-alkylbenzene derivatives
06/12/1990CA1270263A1 Purification of (hydrocarbylthio) aromatic amines
06/12/1990CA1270251A1 2-(heteroalkyl)-1,4-dihydropyridines, process for their preparation and pharmaceutical compositions containing them
06/05/1990US4931589 Benzonorbornene derivatives, processes for their preparation and medicinal and cosmetic compositions containing them
06/05/1990US4931579 Indicators for the detection of thiol groups
06/05/1990US4931474 Ether derivative and an acaricidal or insecticidal composition comprising said derivative
06/05/1990US4931471 Amides of paramethoxycinnamic and utilization thereof as solar filters
06/05/1990US4931465 Benzaldoxime carbamate derivatives
06/05/1990CA1269995A1 Process for the preparation of liquid 2-hydroxy- methylthiobutyric acid
06/05/1990CA1269936A1 Prostaglandins
05/1990
05/29/1990US4929772 Process for preparing polyhalogenated carbinols
05/29/1990US4929757 Oxyalkylation, hydrogenation metal catalysts
05/29/1990CA1269667A1 .alpha.-SUBSTITUTED 3,3,3-TRIFLUORO-2,2-DICHLORO-1- PROPANOLS AND THE PREPARATION THEREOF
05/29/1990CA1269665A1 Amine dealkylation process
05/23/1990EP0188484B1 Procedure for producing stearyl-beta-(3,5-dibutyl-4-hydroxyphenyl)propionate and bis-(beta(3,5-dibutyl-4-hydroxybenzyl)-methyl-carboxyethyl)sulphide
05/23/1990CN1008091B Process for preparation of leukotriene antagonists
05/23/1990CN1008055B Pesticide composition with acrylic derivs. as active component and process for preparing same, and use thereof
05/22/1990US4927975 Antiandrogens, protecting, oxidation, reduction, hydrogenation, halogenation
05/22/1990US4927972 Reacting with hydrogen sulfide in the presence of an acid catalyst
05/22/1990US4927855 Levorotatory isomer of benzhydrylsulfinyl derivatives
05/22/1990US4927836 Amide derivatives
05/22/1990CA1269396A1 Process for producing 2-isocyanato-2,3-dehydro carboxylic esters
05/16/1990EP0243313B1 Acyl-cyclohexane diones and their oxime ethers exhibiting a herbicidal and plant growth activity
05/16/1990EP0228675B1 New phenylacetaldehydes and a process for the production of phenylacetaldehydes
05/16/1990EP0208755B1 Thromboxane antagonists in the treatment of hormone-dependent neoplasias
05/16/1990CN1042144A Insecticidal compounds
05/15/1990US4925879 Antidepressants
05/08/1990US4924030 Process for preparing cyclic terpenoids
05/08/1990US4923882 Novel amine derivatives, salts thereof and an anti-ulcer agent containing the same
05/01/1990US4922022 Substituted 3,4-dihydroxy phenylethylamino compounds
05/01/1990US4922016 Process for the preparation of N-(sulfonylmethyl) formamide compounds
05/01/1990US4922014 Process for the preparation of oxethylmercaptobenzaldehydes and their oxidation products
05/01/1990US4922004 Copolymerizable photoinitiators
05/01/1990US4921855 New Histidyl amino acid derivatives, and pharmaceutical composition comprising the same
05/01/1990US4921528 Substituted azolylmethyl-cyclopropyl-carbinol derivatives
05/01/1990CA1268596A1 Bisamide bisthiol compounds useful for making technetium radiodiagnostic renal agents
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