Patents
Patents for C07D 207 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom (40,304)
06/1980
06/17/1980CA1079727A1 Process for preparing trimeric .delta.1-piperideins and trimeric 1-pyrroline
06/11/1980EP0012071A1 Azoniaspiro derivatives, process for their preparation and pharmaceutical compositions containing them
06/10/1980US4207329 Derivatives of glycolic and glyoxylic acid as inhibitors of glycolic acid oxidase
06/10/1980US4207237 Preparation of pyrrole-2-acetates
06/10/1980US4207070 Peroxygen bleaching and compositions therefor
06/10/1980CA1079289A1 Composition for and method of influencing plant growth and novel 1-phenyl-2-oxopyrrolidine-4-carboxylic acid derivatives
06/03/1980US4206278 Silver halide, heterocyclic yellow coupler
06/03/1980US4206220 Prodrugs for the improved delivery of non-steroidal anti-inflammatory agents
06/03/1980US4206216 Antihypertensive N-heterocyclicalanines
06/03/1980US4206122 Hypotensive agents
06/03/1980US4206121 Substituted acyl derivatives of amino acids
06/03/1980CA1078858A1 1,3-disubstituted (2-thio) ureas
05/1980
05/28/1980EP0011373A1 5-Oxo-5H-hexahydrofuro(3,2-b)pyrrole derivatives, their preparation, intermediates, and pharmaceutical compositions containing said derivatives
05/28/1980EP0011279A1 Process for the preparation of aromatically substituted acetic acids
05/27/1980US4205085 Hypolipidemic and antiatherosclerotic 4-(polyfluoroalkylamino)phenyl compounds
05/27/1980US4205078 Hypotensive agents
05/27/1980US4204858 Post emergence herbicides for rice
05/27/1980CA1078544A1 Storage stable polyimide-forming solutions for adhesives
05/27/1980CA1078397A1 Process for the preparation of n-(1-ethyl-2-pyrrolidylmethyl)-2-methoxy-5-sulfamoyl benzamide
05/27/1980CA1078396A1 Process for preparing lower lactams from allylic substrates
05/27/1980CA1078378A1 Alkoxy derivatives of n-substituted cyclic amines and process for their preparation
05/20/1980US4203901 Process for making N-(N'-methylenepyrrolidonyl)-2-substituted anilines
05/20/1980CA1077950A1 Stereoisomers of 1-(1-benzyl-2'-pyrryl)-2-disec.butylaminoethanol having analgesic activity and pharmaceutical compositions containing them
05/20/1980CA1077949A1 N-alkanol substituted heterocyclic amines
05/20/1980CA1077948A1 1,-5 disubstituted-2-pyrrolidones and processes for their production
05/20/1980CA1077947A1 Process for the preparation of pyrrolidine derivatives
05/20/1980CA1077846A1 Pharmaceutical compositions having an action on the central nervous system
05/15/1980WO1980000965A1 N-vinyl lactams marked with hydrogen isotopes in a-position of the lactam ring and method of obtaining them
05/14/1980EP0010616A1 4-Nitro-2-trichloromethylphenylsulfenamides, fungicides containing them, their preparation and use in combating mushrooms
05/14/1980EP0010587A1 Adamantylalkyloxy-carbonyl derivatives, their preparation and their use for the production of peptides
05/14/1980EP0010553A1 Process of reducing a loweralkyl 1-loweralkyl-pyrrole-2-glyoxylate to a loweralkyl 1-loweralkyl-pyrrole-2-acetate
05/13/1980US4202874 Monoradioiodinated derivatives and precursors for production thereon
05/13/1980US4202821 N-(N'-Methylenepyrrolidonyl)-2-substituted anilines
05/13/1980CA1077497A1 4-hydroxymethyl-2-pyrrolidinones
05/13/1980CA1077496A1 4-(polyalkoxy-phenyl)-2-pyrrolidone ii
05/13/1980CA1077491A1 Process for the production of maleimides
05/13/1980CA1077490A1 Imidyl compounds
05/13/1980CA1077487A1 Olefinic derivatives of amino acids
05/13/1980CA1077479A1 1-substituted-3-aminoethoxypyrrolidines
05/06/1980US4201864 Chemical intermediates, prostaglandins
05/06/1980US4201723 Induction of liver enzymes, antipyretic antidepressant
05/06/1980CA1077043A1 Inhibiting premature vulcanization of diene rubbers
04/1980
04/30/1980EP0010460A1 Pyrrolidine-2-methanol derivatives, process for their preparation and medicaments containing them
04/30/1980EP0010347A1 Novel substituted omega-aroyl(propionyl or butyryl)-L-prolines, pharmaceutical compositions containing them and processes for their preparation
04/30/1980EP0010312A2 Process for the preparation of 6-hydroxymethyl-2-(beta-aminoethylthio)-1-carbadethiapen-2-em-3-carboxylic acid and intermediates useful in this process
04/29/1980US4200660 Aromatic sulfur flavoring agents
04/29/1980US4200645 Antiinflammatory
04/29/1980US4200628 Novel aminoglycoside derivatives
04/29/1980US4200466 Light-sensitive silver halide photographic materials
04/29/1980CA1076744A1 Method of chemically bonding antioxidants into polymeric materials
04/29/1980CA1076588A1 Acyclic, alicyclic and aromatic n-substituted halo-substituted 2-pyrrolidinones and their utility as herbicides
04/29/1980CA1076587A1 Prostaglandin derivatives and process for preparing the same
04/29/1980CA1076586A1 PROCESS AND PROMOTING AGENTS FOR THE PREPARATION OF LOWERALKYL 2-(N-R1-PYRRYL)-.alpha.-LOWERALKANOIC ACID ESTERS
04/29/1980CA1076580A1 2,3,6,7-tetrahydro-5h-pyrrolo-(1,2-a)imidazole compounds
04/22/1980US4199462 Compositions based on alkenyl succinimides, a method of preparing them, and lubricant compositions containing them
04/22/1980CA1076028A1 Vehicle compositions containing 1-n-dodecylazacycloheptan-2-one
04/17/1980WO1980000700A1 Cyclic iminocarboxylic acid derivatives
04/16/1980EP0010058A1 Process and compositions for the protection of plant cultures against the phytotoxic action of strong herbicides; oxime ether derivatives
04/16/1980EP0009998A1 Peroxygen containing compositions and bleaching process
04/16/1980EP0009898A1 Novel anti-hypertensive mercaptoacylamino acid derivatives, their preparation and use
04/16/1980EP0009670A1 Aminoglycoside derivatives, process for their preparation and pharmaceutical compositions
04/16/1980EP0009609A2 Adjuvant for promoting absorption of therapeutically active substances through the digestive tract, pharmaceutical composition comprising said adjuvant and process for preparing said pharmaceutical composition; enamine derivatives
04/16/1980EP0009555A1 Herbicidal agents based on thiolcarbamate, containing a haloacylamide as antagonist, and their use in a process for selectively controlling the growth of unwanted plants
04/15/1980US4198517 Histidine derivatives
04/15/1980US4198515 Hypotensive agents
04/15/1980US4198514 (halobenzyl)-2-pyrrolidones or -piperidinones; antianxiety agents, anticonvulsants
04/15/1980US4198502 Aminopyrrole derivatives
04/15/1980US4198424 Analgesics
04/15/1980US4198413 Amino acid esters
04/08/1980US4197243 Antipsychotics, strong cns depressants
04/08/1980US4197241 Analgesics
04/08/1980US4197239 Hexahydroazepine, piperidine and pyrrolidine derivatives
04/02/1980EP0009326A2 Pyrrolyl keto and amino acids and derivatives thereof, processes for their preparation and pharmaceutical compositions containing them
04/01/1980US4196296 Cyclopenta[c]pyrrole derivatives
04/01/1980US4196212 N-phenyl amidines
04/01/1980US4196124 1-Benzhydryl-2-benzimidoyl-azetidine
04/01/1980US4196091 Lactam carboxylic acids, their method of preparation and use
04/01/1980CA1074804A1 Prostaglandin derivatives and process of preparing the same
04/01/1980CA1074796A1 Formamidosulfenylamino derivatives
03/1980
03/25/1980US4194982 N-sulfonylated polyalkenylsuccinimide and lubricant composition
03/20/1980WO1980000444A1 Hydroxamic acid derivatives
03/19/1980EP0008953A2 Fuel containing novel detergent
03/19/1980EP0008831A1 Process for the preparation of 1-(3-mercapto-2-D-methyl-propionyl)-L-proline and derivatives thereof
03/19/1980EP0008645A1 Alkoxyphenylpyrrolidones, process for their preparation and medicaments containing them
03/18/1980US4194003 New pyrrole derivatives, process for their preparation and therapeutic applications thereof
03/18/1980US4193927 Imidyl compounds
03/18/1980US4193926 4-(Polyalkoxy phenyl)-2-pyrrolidones
03/18/1980US4193925 Hydrogenation of succinonitrile using a catalyst in a fixed bed
03/11/1980US4192945 Process for preparing proline and homoproline derivatives
03/11/1980CA1073457A1 Methods for preparing new n-(substituted-aminoalkyl)-2-oxo-1-pyrrolidineacetamides
03/05/1980EP0008472A2 Light sensitive benzenediazonium salts and diazotype material using same
03/05/1980EP0008402A1 2-(o-hydroxyphenyl)-pyrrole and process for its preparation
03/05/1980EP0008367A1 N-Arylsulfonyl pyrroles, their preparation and medicaments containing them
03/04/1980US4191808 Method of measuring dipeptidyl-amino-peptidase activity
03/04/1980US4191771 Analgesic method using 1,3,4-trisubstituted-4-arylpiperidines
03/04/1980US4191576 Sulfonyl-substituted pyrrolidine, oxazolidine or thiazolidine
03/04/1980CA1072958A1 Amide compounds
02/1980
02/26/1980US4190665 Analgesics, antiinflammatory agents
02/26/1980US4190588 From an alkenyl succinic anhydride
02/26/1980CA1072565A1 Resinous terpene maleimide and process for preparing same