Patents
Patents for C07D 411 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms (2,465)
10/1986
10/01/1986EP0195963A1 Process for the preparation of carbapenem intermediates
09/1986
09/17/1986EP0194906A2 Heterocyclic dissymmetric 1,4-dihydropyridine-3,5-dicarboxylic-acid esters, process for their preparation and their therapeutical use
09/16/1986US4612322 Azole type dioxolane derivatives
08/1986
08/14/1986WO1986004584A1 Novel piperazinecarboxamides having a phenoxyalkyl or thiophenoxyalkyl side chain
08/06/1986EP0189596A1 Benzofuran and benzothiophene derivatives
07/1986
07/02/1986EP0185961A2 1-Phenyl-imidazole-5-carboxylic acid derivatives, process for their preparation and their use as growth regulators
07/02/1986EP0185731A1 Herbicidal 2-aryl-1,2,4-triazine-3,5(2h,4h)-diones and sulfur analogs thereof
07/02/1986CN85107830A Process for the preparation of substituted imidazoles and triazoles
05/1986
05/20/1986US4589911 Fused N-phenylsulfonyl-N-triazinylureas
05/09/1986WO1986002644A1 1,5-benzoxathiepin derivatives and process for their preparation
04/1986
04/15/1986US4582842 Antiallergens
04/10/1986CN85104426A 1,5-benzoxathiepin deriratives, their production and use
02/1986
02/12/1986EP0171137A1 Substituted imidazoles and triazoles
02/05/1986EP0170213A1 Glutarimide antianxiety and antihypertensive agents
01/1986
01/21/1986CA1199644A1 Process for the preparation of heterocyclic acetic acid derivatives
01/03/1986WO1986000072A1 Herbicidal 2-aryl-1,2,4-triazine-3,5(2h,4h)-diones and sulfur analogs thereof
10/1985
10/24/1985WO1985004658A1 1,5-benzoxathiepine derivatives and their preparation
10/22/1985US4548951 Hypotensive benzoxathiole pyrrolidines
10/16/1985EP0157963A1 6H-dibenz (b,e)(1,4)oxathiepin compounds
10/02/1985EP0156224A2 Novel benzoxathiin derivative, process for preparing them and pharmaceutical composition
09/1985
09/17/1985US4542130 5-Aminomethyl-1,3-oxathiolane microbicides, compositions and use
09/17/1985US4541955 Azetidinone-4-carboxylate containing a protected 3-acetyl group and process for their preparation
08/1985
08/20/1985CA1192202A1 Thienamycin analogues
08/13/1985CA1191854A1 Thienamycin derivatives
07/1985
07/23/1985CA1190931A1 Thienamycin intermediates
07/02/1985CA1189865A1 Heterocyclic acetic acid derivatives and a process for the preparation thereof
07/02/1985CA1189864A1 Heterocyclic carboxylic acids and a process for the preparation thereof
06/1985
06/20/1985WO1985002617A1 1,5-benzoxathiepin derivatives and process for their preparation
06/19/1985EP0145494A2 1,5-Benzoxathiepin derivatives, their production and use
04/1985
04/30/1985CA1186313A1 Basic derivatives of tricyclic compounds and methods for their preparation
04/03/1985EP0135638A1 Process for the electrochemical production of sulfoxides of thioformamide derivatives useful as medicines
02/1985
02/20/1985EP0133248A2 1,2,4-Triazol-1-yl-derivatives
01/1985
01/23/1985EP0131793A2 5-Aminomethyl-1,3-oxathiolanes
12/1984
12/12/1984EP0128116A1 Condensed N-phenylsulfonyl-N'-pyrimidinyl and triazinyl urea
10/1984
10/30/1984US4479964 Oxepanes and processes therefor
10/02/1984CA1175432A1 N-oxacyclyl-alkylpiperidine derivatives, process for their preparation, pharmaceutical products containing them, and their use
09/1984
09/11/1984US4470989 Neuroleptic n-oxacyclyl-alkylpiperidine derivatives
05/1984
05/09/1984EP0107979A1 Novel phenyl-substituted sulfonamides
02/1984
02/28/1984US4434099 Antianaphylactic, thienamycin intermediates
02/14/1984US4431808 Antidepressants; tranquilizers; neuroleptic agents
01/1984
01/25/1984EP0099339A2 Condensed N-phenylsulfonyl-N'-pyrimidinyl and triazinyl urea
01/24/1984CA1161039A1 Thioformamides derivatives, preparation process and pharmaceutical composition containing same
01/18/1984EP0098569A2 Heterocyclically substituted sulfonyl ureas, process for their preparation and their use in agriculture
10/1983
10/04/1983US4408060 Chemical compounds and processes
06/1983
06/29/1983EP0082681A2 Herbicidal sulfonamides
04/1983
04/20/1983EP0077083A1 Thioformamide derivatives, their preparation and medicines containing them
04/05/1983US4379154 Thiocarboxamide derivatives and their use as pharmaceuticals
01/1983
01/05/1983EP0068261A1 N-oxacyclyl-alkylpiperidine derivatives, their preparation, pharmaceutical preparations containing them and their use
07/1982
07/06/1982CA1127168A1 2-aminopropanal-acetals, their preparation, their use as fungicides, and processes for the preparation of substituted anilines
05/1982
05/11/1982US4329348 N-Oxacyclic-alkylpiperidines as psychostimulants
03/1982
03/24/1982EP0048218A1 N-oxide of N-oxacyclyl-alkyl piperidines, process for their preparation, pharmaceutical compositions containing these compounds as well as their therapeutical use
02/1982
02/24/1982EP0046417A1 Thioformamide derivatives, their preparation and pharmaceutical preparations containing them
02/09/1982CA1117944A1 Processes for preparing new disubstituted piperazines
04/1981
04/07/1981US4260610 Disubstituted piperazines
02/1981
02/17/1981CA1095916A2 Preparation of optically active cyclopentyl derivatives
12/1980
12/10/1980EP0019745A1 2-Aminopropanal acetals, their preparation, fungicidal formulations containing them, their preparation and process for combating fungi
10/1980
10/14/1980CA1087613A1 Prostaglandin synthesis and novel intermediates therefor
07/1980
07/23/1980EP0013360A2 N-substituted carboxylic acid anilides, process for their preparation as well as their use as fungicides
10/1979
10/03/1979EP0004358A1 N-oxacyclylalkyl piperidines, process for their preparation, pharmaceutical compositions containing these compounds
03/1979
03/20/1979US4145350 Antiallergens, tetrazolyl- substituted
02/1979
02/20/1979US4140781 Analgesic and neuraleptic 2-piperidinoalkyl-1,4-benzodioxans
08/1978
08/22/1978US4108982 4-(2-imidazolin-2-yl) aminopyrazoles
08/01/1978US4104396 Neuroleptic, analgesic
05/1978
05/23/1978US4091207 Prostaglandin intermediate including oxathio heterocyclic ring
08/1977
08/02/1977US4039676 Neuroleptic agents
1 ... 15 16 17 18 19 20 21 22 23 24 25