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)
01/1992
01/14/1992CA1294275C Sulfur-containing compounds as antioxidants for lubricants and elastomers
01/09/1992WO1992000291A1 Process and intermediates for the preparation of tetraazaindenes useful in photography
01/08/1992EP0464838A2 Substituted sulfonylalkylsulfonylureas, process for their preparation and their use as herbicides and plant growth regulators
01/08/1992EP0464511A2 Process for the preparation of acyclic, substituted nucleosides and its intermediates
01/08/1992CN1057652A Process for preparing substituted acyclic nucleosides and intermediates occurring therein
01/07/1992US5079374 Fungicidal and plant growth-regulating hydroxyalkyl-azolyl derivatives
01/07/1992CA2046392A1 Substituted sulfonylalkylsulfonylureas, processes for their preparation, and their use as herbicides and plant growth regulators
01/02/1992DE4020432A1 New azolyl:methyl-substd. cyclic alcohol derivs.
12/1991
12/31/1991US5077413 Preferential herbicides
12/31/1991US5077412 Substituted thioureas, isothioureas and carbodiimides
12/31/1991US5077306 Fungicidal n,n'-diacylaminals
12/31/1991US5076948 Lubricant composition stabilized with substituted 1,2,4-triazoles
12/28/1991CA2045730A1 Process for the preparation of substituted acyclic nucleosides, and intermediates occurring therein
12/27/1991EP0462931A1 Benzotriazole-1-sulfonyl derivatives with microbicidal properties
12/24/1991CA1293505C 1-dimethylcarbamoyl-3-substituted-5-substituted-1h-1, 2,4-triazoles
12/22/1991CA2045010A1 Microbicides
12/18/1991EP0461502A2 Azolyl propanol derivatives
12/17/1991US5073566 Angiotensin ii antagonist 1,3-imidazoles and use thereas
12/11/1991CN1015057B Piperazine-heterocyclic compounds
12/10/1991US5071995 2-hydroxyphenylbenzotriazol compounds and the use thereof
12/10/1991US5071861 Aromatase enzyme inhibitor; antiestrogens
12/04/1991EP0459258A2 Process for the preparation of olefinic and acetylenic compounds
12/04/1991CN1056687A 2-aryl benzol triazole nitrogen oxygen compound composition
12/04/1991CN1014993B 5-aryl-2,4-dialkyl-3h-1,2,4-triazole-3-thiones and their use as antidepressants
12/03/1991US5070098 Substituted pyrazoline derivatives, pesticidal compositions and use
12/03/1991CA1292700C Cosmetic compounds intended to protect the skin from the harmful effects of ultraviolet radiation
11/1991
11/27/1991EP0458160A2 Substituted diphenylmethane derivatives as analgesic or anti-inflammatory agents
11/27/1991CN1014889B Process for preparation of diphenylethylene
11/26/1991WO1991018888A1 N-substituted-1,2,4-triazolone compounds for treatment of cardiovascular disorders
11/26/1991US5068348 Triazole methine compounds
11/26/1991US5068347 Rearrangement of 2,5-diamino-1,3,4-thiadiazole
11/26/1991CA2083735A1 N-substituted-1,2,4-triazolone compounds for treatment of cardiovascular disorders
11/26/1991CA2043203A1 Substituted diphenylmethane derivatives as analgesic or anti-inflammatory agents
11/26/1991CA1292472C Derivatives of ¬¬4-¬4-(4-phenyl-1-piperazinyl)- phenoxymethyl|-1,3-dioxolan-2-yl|methyl|-1h-imidazoles and 1h-1,2,4-triazoles
11/21/1991EP0457716A1 Naphthalin derivatives
11/21/1991EP0457023A1 Hydroquinone di-ethers, their preparation and their use
11/19/1991US5066668 Triazole derivatives of fenamates as antiinflammatory agents
11/14/1991WO1991017148A1 1h-substituted-1,2,4-triazole compounds for treatment of cardiovascular disorders
11/13/1991EP0456112A1 Cyclohexenone oxime ethers, process for their preparation and their use as herbicides
11/12/1991US5064849 Heterocyclic derivatives useful as radiosensitizing agents and antiviral agents
11/12/1991US5064848 Benzophenone oxime ether compounds, pharmaceutical compositions and treatment methods
11/12/1991US5064845 Fungicidal compositions and methods of use
11/12/1991US5064844 1,2,3-triazole insecticides
11/12/1991US5064826 Analgesic, antiderpressant
11/12/1991US5064723 Adhesion promoter, coating
11/06/1991EP0455080A1 Biocide N-thiocyanatomethoxy-azaheterocycles
11/06/1991EP0455052A1 5-(1,2,4-Triazol-l-ylmethyl)-isoxazoline
11/05/1991USH990 Recrystallization of 3-nitro-1,2,4-triazol-5-one from dimethylsulfoxide and methylene chloride
11/05/1991US5063237 Antiallergens and antiinflammatory agents
11/05/1991CA1291753C Herbicidal aryl triazolinones
10/1991
10/31/1991CA2041386A1 Biocidal n-thiocyanatomethoxyazaheterocycles
10/30/1991EP0454182A2 Benzyl ether derivatives
10/30/1991EP0453922A1 Use of copper salts for inhibiting crystallisation
10/30/1991EP0453899A1 Use of alkyl carboxylic acid dimethyl amides for inhibiting crystallisation
10/30/1991EP0453846A2 Aryloxycarbonyl compounds
10/30/1991CN1014519B Process for preparation of 5-naphthyl-2, 4-dialkyl-3h-1, 2, 4-triazoie-3-thiones and their use as antidepressants
10/29/1991US5061799 Preparation of tetraazaindenes
10/29/1991US5061311 Substituted triazolinone herbicides and plant growth regulators
10/29/1991CA2040940A1 5-(1,2,4-triazol-1-ylmethyl)-isoxazolines
10/23/1991EP0452926A2 5-aryl-4-alkyl-3H-1,2,4-triazole-3-thiones useful as memory enhancers
10/22/1991US5059615 Treatment of mycoses
10/22/1991US5059598 Antiinflammatory agents; lipoxygenase inhibitors; arthritis; asthma
10/22/1991CA2040775A1 Aryloxycarbonyl compounds
10/21/1991CA2040773A1 Naphthalene derivatives
10/20/1991CA2040752A1 Hydroquinone diethers, their preparation and their use
10/16/1991EP0451948A1 Heterocyclicacetonitriles and their fungicidal use
10/16/1991EP0451228A1 Brightening and light-stabilizing salts.
10/15/1991US5057532 Fungicides, plant growth regulators
10/15/1991US5057531 Azolylmethyloxiranes and fungicides containing these compounds
10/15/1991US5057144 Herbicides
10/08/1991US5055471 Fungicides
10/08/1991CA1290326C Acrylic acid amides
10/02/1991EP0449067A2 Azolylethane derivatives, fungicides
10/02/1991DE4010068A1 New N-oxo-azolyl-methyl derivs. - useful as plant growth regulators and fungicides effective against e.g. Erysiphe graminis and Botrytis cinerea
10/01/1991US5053421 Di-styrl-phenyl-triglycol ether as crystallization inhibitor
10/01/1991US5053072 Heterocyclic n-acylsulfonamides, and their use as herbicides or growth regulators
10/01/1991CA1289962C 5-heterocyclic-2,4-dialkyl-3h-1,2,4-triazole-3- thiones and their use as antidepressants
09/1991
09/27/1991CA2039016A1 Fungicidal azolylethane derivatives
09/25/1991EP0448240A2 Fungicidal organoborane triazole compounds
09/25/1991EP0447921A2 Silver halide colour photographic material
09/25/1991EP0447920A1 Silver halide color photographic material
09/25/1991EP0447657A1 Photographic recording material
09/25/1991CN1054774A Three methods for obtaining pectin from abandoned bananas
09/25/1991CN1054773A Hemoregulatory peptides
09/24/1991US5051517 Process for the preparation of herbicidally active 3-amino-5-aminocarbonyl-1,2,4-triazoles
09/24/1991US5051447 Applying aromatic oximes to plants, seeds or soils
09/24/1991US5051440 Nitrogen-containing heterocyclic compounds with antifungal action, use and a composition thereof
09/24/1991US5051439 Allylaminoethyltnazoles as fungicides and antimycotic agents
09/24/1991US5051435 Pharmaceutical preparations
09/24/1991CA1289560C Cyclohexenone derivatives, the preparation and use thereof as herbicides and plant growth regulators
09/19/1991WO1991013879A1 Triazole compound and insecticide
09/19/1991DE4008181A1 New 2-amino-1,2,4-triazolo-(1,5-A)-pyrimidine and -triazine derivs. - are herbicidal cpds. useful against broadleaved weeds and grasses
09/18/1991EP0446877A2 Triazoles, their production and use
09/18/1991CN1054595A Process for preparing derivates of 1,2,4-triazols
09/18/1991CN1054594A Application of allylaminoethylazoles for combating pathogenic fungi
09/18/1991CN1054593A Process for preparation of allylaminoethylazoles
09/17/1991US5049679 Carboxamide derivatives
09/17/1991US5049678 Fungicides, growth regulators, biocides
09/17/1991US5049576 Carboxamide derivatives
09/17/1991US5049573 Fungicidal substituted triazoles
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