Patents
Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
05/1979
05/08/1979US4153695 Substituted 2,3-dihydro imidazo[1,2-c]pyrimidines
05/02/1979EP0001735A1 Xanthine derivatives having antiallergic activity and pharmacological preparations containing them
05/02/1979EP0001663A1 Novel 2-arylamino-hexahydropyrimidines and -imidazolidines, salts and complexes thereof, method of preparing the novel compounds and fungicidal compositions which contain the novel compounds
05/02/1979EP0001633A1 Processes for preparing tri-heterocyclic substituted methanes and their conversion into further intermediates useful in the preparation of pharmacologically active compounds
05/02/1979EP0001602A1 Substituted pyrimidinyl(thiono)(thiol)phosphoric(phosphonic) acid esters and ester amides, process for their preparation and their use as insecticides and acaricides
05/01/1979US4152436 Insecticides
05/01/1979CA1053674A1 Fused pyridine-4-(3h)-ones and preparation thereof
04/1979
04/24/1979US4151281 P,p-/2,4-dioxy-6-methylpyrimidinyl-5-sulfonamido/diphenyl sulfone
04/24/1979US4151196 Cyano-enol ethers
04/24/1979US4151142 Wet adhesion emulsions of polymer resins systems employed in water-based paint and coating compositions comprising as a component thereof monomer containing an ethylenic double bond and a ureido group polymerized therein
04/24/1979CA1053250A1 Water-insoluble azamethine compounds, process for their preparation and their use as dyeing agents
04/24/1979CA1053242A1 Heterocyclic guanidine derivatives
04/18/1979EP0001515A2 Herbicidal sulfonamides, and preparation and use thereof
04/18/1979EP0001514A2 Herbicidal sulfonamides, and preparation and use thereof
04/18/1979EP0001485A2 Herbicidal sulphonamides, their preparation, compositions containing them and use thereof
04/18/1979EP0001399A1 Phenoxy-pyridinyl-alcanols, process for their preparation and their use as fungicides
04/05/1979WO1979000166A1 Cyanocarboxamidines and quinazoline process
04/04/1979EP0001312A1 Novel 1,2-dichlorocyanovinyl sulfides, sulfoxides and sulfones, biocidal preparations comprising them, as well as a method of controlling microorganisms by using said compounds or preparations
04/04/1979EP0001238A1 Hydantoin derivatives, their synthesis, pharmaceutical formulations and intermediates in their preparation
04/03/1979US4147700 Triazolylbenzophenone derivatives and production thereof
04/03/1979US4147528 6-Oxopyrimidine plant growth regulators
04/03/1979CA1051894A1 Derivatives of 5-carboxyalkyl-2-iminobarbituric and 5-carboxyalkyl-2-thioxobarbituric acid
04/03/1979CA1051885A1 Therapeutic compounds and intermediates therefor
04/03/1979CA1051872A1 2,4-dioxo-1-pyrimidinyl penicillin and cephalosporin derivatives
03/1979
03/27/1979US4146718 Alkyl 5,6-dichloro-3,4-dihydro-2(1h)-iminoquinazoline-3-acetate hydrohalides
03/27/1979US4146717 Nitroquinazolinone compounds having antiviral properties
03/27/1979US4146714 Preparation of Δ-2 tetrahydropyrimidines
03/27/1979US4146647 Phenylamidoximes, hypotensive agents
03/27/1979US4146531 Diones and their use as polymer stabilizers
03/27/1979CA1051432A1 Pyrimidinylureas
03/27/1979CA1051429A1 Certain 6h-pyrimido (1,2-c) (1,3,5) benzothiadiazo compounds
03/27/1979CA1051427A1 6-h-pyrimido- (1,2-c) (1,3,5) benzoxadiazepines
03/21/1979EP0001187A1 2-phenoxy-pyrimidines and their use as pesticides
03/21/1979EP0001065A1 Cycloaminals, process for their preparation and their application
03/20/1979US4145548 Cyclizing a guanidine salt, nitrosating
03/20/1979US4145546 4-Pyrimidone compounds
03/20/1979US4145545 Process for preparing tetrahydropyrimidines
03/20/1979US4145423 Pyrimidinyl-1,2-dithiole compounds and anti-bilharzia compositions thereof
03/20/1979CA1050981A2 Intermediates for pteridine derivatives
03/20/1979CA1050980A1 1-alkylideneaminouracils, process for their preparation and their use as herbicides
03/13/1979US4144339 Treatment of bilharziasis
03/13/1979US4144338 N-pyrimidinyl-N-dialkylaminoalkyl ureas
03/13/1979US4144263 Benzyl cyanoacetals
03/13/1979CA1050558A1 N-(substituted phenyl)-n-furanoyl-alanine methyl esters and their use in fungicidal compositions and methods
03/13/1979CA1050548A1 Zinc sulfadiazine as a medicament
03/13/1979CA1050547A1 Process for the preparation of 1-substituted 2-methyl-tetrahydropyrimidines
03/13/1979CA1050546A1 Derivatives of n-carboxy-alkyl anilides
03/07/1979EP0000887A1 Cyclopropyl-substituted pyrimidine-(4)-yl-(thiono)-thiol phosphoric (phosphonic) acid esters and ester amides, process for their preparation and their use as insecticides and acaricides
03/06/1979US4143227 From the 2,4-diamino-5-oxy or halomethyl-pyrimidine and a 1,2-dialkoxy or methylenedioxy-benzene in an acid
03/06/1979US4143048 Amination
02/1979
02/27/1979US4142050 Salts of 1,3-bis(β-ethylhexyl)-5-amino-5-methyl-hexahydropyrimidine
02/27/1979US4141987 1-Aryloxy-3-thenamidoalkylamino-2-propanol derivatives
02/27/1979US4141982 Benz-acylbenzimidazole-2-carboxylic acid derivatives
02/27/1979US4141979 Tetrazolo[a]quinazol-5-ones antiallergy and antiulcer agents
02/27/1979US4141968 Storage stable
02/27/1979US4141901 Process for producing triazolylbenzophenone derivatives
02/27/1979US4141895 Hydroxyquinazolines and their use as intermediates for pharmaceutical agents
02/27/1979US4141734 Photographic developing process
02/27/1979CA1049521A1 Process for preparing 3,4-dihydro-2(1h)-quinazolinone derivatives
02/27/1979CA1049504A1 Penicillins and their production
02/20/1979US4140857 Chlorinating and heating an n,n*-bis(2cyanoethyl)-thioperoxydicarboxylic acid diamides
02/20/1979US4140789 Adrenergic blocking agents, cardiotonic, antiarrhythmia, hypotensive
02/20/1979CA1049015A1 Heterocyclic compounds and compositions
02/13/1979US4139623 Cyclic-substituted derivatives of 1-amino-2-propanol
02/07/1979EP0000681A1 Amino-2 (or -4) alkylthio-5 pyrimidines, processes for their preparation, their use as herbicides and composition containing them
02/07/1979EP0000541A2 1H-Pyrimido-(4,5-c)-1,2-diazepines, methods for their preparation and compositions containing them; their use as intermediates for heterocyclic transformations.
02/07/1979EP0000538A1 6,7-Dihydro-5H,13H-quinazolino(3,2-a)(1,4)benzodiazepine-5,13-diones, process for their preparation and their use as medicaments.
02/06/1979US4138567 Hypotensive
02/06/1979US4138563 2-Acylamidoethyl-2-tetrahydropyrimidines
02/06/1979US4138562 Antitumor agents, viricides
02/06/1979US4138561 Antihypertensives, cyclization
02/06/1979US4138557 2-Equivalent yellow couplers
02/06/1979US4138487 Nematocides
02/06/1979US4138398 Bis-cyclic ureas
02/06/1979US4138263 Photographic silver halide material with 2-equivalent, N-heterocyclic yellow couplers
02/06/1979CA1047967A1 Process for preparation of quinazolines
01/1979
01/30/1979US4137412 Process for the preparation of substituted chloropyrimidines
01/30/1979US4137411 Decarboxylation, amination
01/30/1979US4137331 3-Piperidino-2-hydroxypropoxy substituted-2-indolinones
01/30/1979CA1047512A1 Derivatives of 1-phenoxy-3-aminopropan-2-01 and processes for their preparation
01/30/1979CA1047495A1 Process for preparing novel 1-nitrophenylpyrido (2,3-d) pyrimidine-2,4 (1h, 3h)-diones
01/24/1979EP0000395A1 2-Piperazinotetraline derivatives, their preparation and their use as medicines
01/24/1979EP0000383A1 Pyrimido (4,5-c) pyridazines, their use in pharmaceutical preparations, and process for their preparation
01/24/1979EP0000382A1 Pyrimido (4,5-c)pyridazines, compositions containing them and processes for their preparation
01/24/1979EP0000336A1 N-benzylpyrimidinyl-amidines, process for their preparation and medicines containing them
01/24/1979EP0000335A1 Esters of N-pyrimidinyl-carboximidic acid, process for their preparation and medicines containing them.
01/24/1979EP0000334A1 2,4-Diamino-5-benzyl-pyrimidines, process for their preparation and medicines containing them
01/24/1979EP0000332A2 Benzophenone anti-oximes, diazepin-N-oxides, their preparations and their use as pharmaceutical agents and as intermediates for the preparation of diazepines
01/23/1979US4136188 Treatment of diabetes with 2-substituted-1,3-diazacyclic compounds
01/16/1979US4134980 Phenylalkylamino-alkyl derivatives of quinazolinone and phthalazinone
01/10/1979EP0000220A1 Dihydrouracils, process for their preparation and pharmaceuticals containing them
01/10/1979EP0000198A1 N,N-dialkyl-0-pyrimidinyl- carbamic acid estes, process for their preparation and their use as insecticides
01/10/1979EP0000174A1 Derivatives of aminobenzoic acids, process for their preparation and pharmaceutical compositions containing them.
01/10/1979EP0000149A1 Process for preparing quinazolinone oxides
01/10/1979EP0000148A1 Quinazolinone oxides and process for their preparation
01/09/1979US4133955 Process for the production of 2-equivalent yellow couplers
01/09/1979CA1046063A1 Process for preparing 2(1h)-quinazolinone derivatives
01/09/1979CA1046060A1 Substituted n-acyl-n"-(3-amino-2-cyano-acryloyl)-formamidrazones
12/1978
12/26/1978US4131735 Preparation of α-acylacetamides using tetramethyl guanidine condensing agent
12/26/1978US4131733 Water-insoluble azomethine compounds