Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 249 - Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
Patents for C07D 249 - Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms (17,749)
06/1991
06/19/1991CA2032259A1 Hiv protease inhibitors useful for the treatment of aids
06/18/1991US5025030 Fungicides
06/18/1991US5025015 Antisecretory and antiulcer agents
06/18/1991CA1284997C 5-aryl-2,4-dialkyl-3h-1,2,4-triazole-3-thiones and their use as antidepressants
06/18/1991CA1284895C Use of a (-)-antipode of 2-(4-chlorophenoxy-methyl)-3,3- dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-ol for regulating plant growth
06/18/1991CA1284854C Use of 1-aryl-3-hydroxy-3-alkyl-4-(1,2,4-triazol-1- yl)-butane derivatives as microbicides for materials protection
06/17/1991CA2032285A1 Substituted azolylmethylcycloalkanols and fungicides containing them
06/15/1991CA2032237A1 Azole compounds, their production and use
06/13/1991WO1991008190A1 Amino acid protecting groups
06/13/1991DE4038811A1 1,2,4-Triazole derivs. - are plant growth regulators and herbicides, esp. effective against dicotyledons
06/12/1991EP0431968A1 Oxetane derivatives, their preparation and their use as anti-fungal or fungicidal agents
06/12/1991EP0431868A2 Bis(benzotriazolyl)benzophenones and their use as UV absorbers
06/12/1991EP0431390A1 Substituted triazolinones
06/12/1991EP0431291A2 Sulfonylaminocarbony-triazolinones having substituents attached through sulfur
06/12/1991CN1052116A Process for preparing triazolyl thioamide derivatives
06/12/1991CN1012817B Process for preparing triazolic alcohol
06/11/1991US5023357 Arylmethylazole preparation processes
06/11/1991US5022916 Substituted sulfonyldiamides, processes for their preparation, and their use as herbicides and plant growth regulators
06/08/1991CA2031635A1 Oxetane derivatives, their preparation and their use as anti-fungal or fungicidal agents
06/05/1991EP0430194A2 Aryl-alkyl-azoles substituted with many times unsaturated groups, process for their preparation and their use
06/05/1991CA2031167A1 Uv absorbers & products containing same
06/04/1991US5021442 Fungicide azolyl-derivatives
06/04/1991US5021082 Herbicidal substituted sulphonylaminoazoles
06/04/1991US5021081 Herbicidal substituted triazoles
06/04/1991US5021080 Herbicidal substituted 4-amino-5-alkylthio-1,2,4-triazol-3-ones
06/04/1991CA1284645C Triazolyl glycol ethers, fungicides and bioregulators
05/1991
05/31/1991CA2031078A1 Arylalkylazoles substituted by polyunsaturated radicals, processes for their preparation and their use
05/31/1991CA2030961A1 Angiotensin ii antagonists
05/29/1991CN1051729A Imidazole fungicides
05/28/1991US5019585 Tricyclic aromatase inhibitors
05/25/1991CA2030775A1 Triazolyl thioamide derivatives
05/22/1991EP0427939A2 Renin inhibitors
05/22/1991CN1051561A Aqueous process for the preparation of 5-methyl-n-(aryl) -1,2,4-triazolo (1,5-a) pyrimidine-2-sulfonamides
05/22/1991CN1051557A Process for preparation of 5-amino-3-chlorosulfonyl-1,2,4-triazole
05/21/1991US5017595 Azolylmethylallyl alcohols and fungicides containing these compounds
05/21/1991US5017594 1-halo-1-azolylpropenes and -methyloxiranes and fungicides containing these compounds
05/16/1991CA2030059A1 Imidazole fungicides
05/15/1991EP0427336A1 Process for the preparation of 5-amino-3-chlorosulfonyl-1,2,4-triazole
05/15/1991EP0427335A1 An aqueous process for the preparation of 5-methyl-N-(aryl)-1,2,4-triazolo (1,5-a)pyrimidine-2-sulfonamides
05/15/1991EP0427242A1 Azole derivatives and antifungal drugs containing the same as an active component
05/15/1991EP0427168A1 Optical isomer of triazolylpentenols, and their production and use as fungicide, herbicide and/or plant growth regulant
05/15/1991EP0349580B1 Fungicidal aminotriazoles and aminoimidazoles
05/14/1991US5015652 1-dimethylcarbamoyl-3-substituted-5-substituted-1H-1,2,4-triazoles
05/14/1991US5015651 Treatment of hypertension with 1,2,4-angiotensin II antagonists
05/14/1991US5015473 Beta-lactamase inhibitors
05/14/1991US5015284 Alkyl- and alkenylsulfonylureas which are substituted in the heterocycle, and their use as herbicides or plant growth regulators
05/08/1991EP0425948A2 Halogenated sulfonylaminocarbonyl-triazolinones
05/08/1991CN1051174A Triazolo derivatives and process for their preparation
05/08/1991CN1051173A Triazolyl hydrazide derivatives and process for their preparation
05/07/1991US5013847 Phenoxyalkyl-substituted heteroaromatics and a method for controlling pests
05/07/1991US5013351 Triazolo-pyrimidine-2-sulphonamides useful as herbicides
05/07/1991CA1283922C Azole derivative
05/07/1991CA1283916C Triazolyl-keto-derivatives endowed with a fungicidal activity
05/02/1991EP0425283A2 Novel triazolyl hydrazide derivatives and process for their preparation
05/02/1991EP0425282A2 Triazolo derivatives and process for their preparation
05/01/1991WO1991006543A1 GnRH ANALOGS
05/01/1991CN1051041A Antimuscarinic bronchodilators
05/01/1991CA2066184A1 Gnrh analogs
04/1991
04/30/1991US5011989 Optically active hydroxybenzylamine
04/30/1991US5011933 Using fuming sulfuric and nitric acid
04/30/1991US5011850 Substituted diazolylalkyl-carbinols, a process for their preparation and their use as antimycotic agents
04/26/1991CA2028610A1 Triazolo derivatives and process for their preparation
04/26/1991CA2028557A1 Triazolyl hydrazide derivatives and process for their preparation
04/24/1991EP0424316A2 Purification of 2-aryl-2h-benzotriazoles
04/24/1991EP0424021A1 Antimuscarinic bronchodilators
04/24/1991EP0423524A2 Propiophenone derivatives and their preparation and pharmaceutical use
04/24/1991CN1050944A Switchgear having breaking point operable in insulating gas
04/23/1991US5010208 Novel alkylcycloalkyl triazolylmethyl ketones as fungicide intermediates
04/23/1991US5010206 Novel azole derivative and agricultural/horticultural fungicide containing said derivative as active ingredient
04/23/1991US5010094 Imidazolyl compounds and their use as fungicides
04/20/1991CA2027896A1 Antimuscarinic bronchodilators
04/19/1991WO1991005782A1 Fungicidal oxathiin azoles
04/19/1991CA2067226A1 Fungicidal oxathiin azoles
04/18/1991WO1991004987A1 Brightening and light-stabilizing salts
04/17/1991EP0422469A2 Sulfonylaminocarbonyltriazolinones
04/17/1991EP0422369A2 Substituted carbamoyltriazoles
04/16/1991US5008396 Oxidation of 5-amino-3-mercapto-1,2,4-triazole with hydrogen peroxide to disulfide intermediate, reacting it with chlorine
04/16/1991CA1283114C Azolyl-derivatives endowed with antifugal activity
04/12/1991CA2027125A1 Renin inhibitors
04/10/1991EP0421600A1 Asymmetric chemical synthesis and intermediates for making antifungal compounds
04/10/1991EP0421270A2 N-Aminotriazole derivatives
04/10/1991EP0421267A2 Synergetic triazole compounds
04/10/1991EP0421227A2 1-Hydroxy-1,2,4-triazole derivatives and fungicides containing them and growth regulators
04/10/1991EP0421221A2 Colour photographic recording material with a DIR coupler
04/10/1991EP0421210A2 Triazole compounds, their production and use
04/10/1991EP0421125A2 Fungicidal azolylmethyloxiranes
04/09/1991US5006662 Using pressurized air to effect oxidation/ring closure reaction
04/09/1991US5006543 Diphenylethane derivatives
04/09/1991US5006152 Azolylmethylcyclopropanes and their use as crop protection agents
04/09/1991US5006148 N-aryl-substituted nitrogen-containing heterocycles, and their use as herbicides and plant growth regulators
04/09/1991CA1282782C Guanidine derivatives
04/07/1991CA2027040A1 N-aminotriazole derivatives
04/07/1991CA2027039A1 Synergistic triazole compounds
04/05/1991CA2001964A1 Aryloxy benzotriazole herbicidal agents and methods for the preparation thereof
04/03/1991EP0420020A2 Vinylazoles and their use as fungicides
04/02/1991US5004751 Hydantoin derivatives
04/02/1991US5004494 Heterocyclic compounds
04/02/1991CA1282418C 1,2,4-triazole-3-carboxamide compound, a process for producing the same and a herbicidal composition containing the same
03/1991
03/31/1991CA2026271A1 Derivatives of 1-hydroxy-1,2,4,-triazole and fungicides and growth regulators containing them
03/29/1991CA2026385A1 Vinylazoles and the use thereof for crop protection
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