Patents
Patents for C07C 251 - Compounds containing nitrogen atoms doubly- bound to a carbon skeleton (9,928)
04/1988
04/19/1988US4739118 Process for the preparation of hydroxybenzaldoxime O-ethers
04/13/1988CN87103668A 4-halogeno-2-oxyimino-3-oxobutyric acid
03/1988
03/29/1988US4734121 Herbicides
03/23/1988EP0260551A2 Isoprene derivatives
03/22/1988US4733109 Second harmonic generation with Schiff bases
03/22/1988US4733003 Anticholesterol agents
03/16/1988EP0259995A1 Liquid crystal material
03/16/1988EP0259737A2 2-Cyano-2-alkoximino-acetamide
03/16/1988EP0259423A1 Liquid crystal compounds, mixtures and devices.
03/08/1988US4730032 Molding materials
03/02/1988EP0257828A1 Dipropargyloxybenzene compounds and their production
03/02/1988EP0257309A2 Process for the preparation of ethynylbenzaldehydes
03/02/1988EP0257295A1 (Z)-2-cyano-2-oximino-acetyl chlorides, and process for their preparation
03/02/1988EP0257294A1 E/Z-isomeric mixtures and pure Z-isomers of N-alpha-(2-cyano-2-alkoxyiminoacetyl) amino-acid derivatives and like peptides
03/02/1988CN86105465A Novel quinaldinamide derivatives and their preparations
03/01/1988CA1233466A1 Herbicidal cyclohexane-1,3-dione derivatives
02/1988
02/24/1988EP0256982A2 Method for the preparation of optically active secondary aryl amines
02/24/1988EP0256326A1 N-(2-cyano-2-oximinoacetyl)-aminonitriles
02/24/1988EP0256181A1 Novel quinaldinamide derivatives and their preparations
02/24/1988CN87103543A Fungicides
02/23/1988US4727190 Oxidation of benzophenone-imines
02/23/1988US4727074 Angina pectoris
02/17/1988EP0255984A1 Process for preparing 2-methyl 2-(methylthio) propionaldehyde 0-(methylcarbamoyl) oxime as a water-wet cake
02/11/1988WO1987005291A3 Liquid crystal compounds, mixtures and devices
02/03/1988EP0255236A2 Fluorine-containing chiral smectic liquid crystals
01/1988
01/27/1988EP0254461A2 Combatting plant nematodes using substituted hydrazones
01/27/1988EP0254426A2 Fungicides
01/27/1988CN87104974A Substituted hydrazones, process of preparation and their use as pesticide
01/26/1988CA1231949A1 Nitro aliphatic compounds, process for preparation thereof and use thereof
01/20/1988EP0253213A1 Oximethers and fungicides containing them
01/19/1988CA1231715A1 Complexes of technetium-99m with alkylene amine oximes
01/13/1988EP0252629A1 Herbicidal cyclohexane-1,3-dione derivatives
01/12/1988CA1231342A1 Therapeutic compositions containing n-substituted hydrazones and novel n-substituted hydrazones
01/07/1988EP0250961A2 Chiral esters of alpha-substituted phenylalkylic acids and mesogeneous hydroxyl compounds, and their use as dopants in liquid-crystal phases
01/07/1988EP0250897A1 Process for the production of hydroxy-benzaldoxime-0 ethers
01/07/1988EP0250744A2 Cyanoacetamide derivatives having fungicidal activity
01/05/1988US4717418 Herbicidal cyclohexane-1,3-dione derivatives
12/1987
12/29/1987US4715883 Plant safening agents
12/22/1987US4714605 Technetium-99m labeled dioxime complexes
12/10/1987DE3618213A1 Chiral esters of alpha -substituted carboxylic acids with mesogenic hydroxyl compounds, and their use as doping substance in liquid-crystalline phases
12/08/1987CA1230116A1 Schiff bases of (aminoalkyl or substituted aminoalkyl)amino-9,10-anthracenediones
12/02/1987EP0247199A1 Synthetic routes to cyclopentanecarboxylic acid derivatives
11/1987
11/25/1987EP0246603A2 4-Halogeno-2-Oxyimino-3-Oxobutyric acids
11/24/1987US4709095 Antiinflammatory agents, analgesics, diuretics and hypotensive agents
11/24/1987US4708734 High selectivity
11/24/1987CA1229623A1 .beta.-PHENETHANOLAMINE ANTIOBESITY AGENTS
11/19/1987EP0246071A2 Alpha-halopyruvate oxime
11/19/1987EP0245950A2 Insecticidal n-substituted-n' - substituted-n, n'-diacylhydrazines
11/17/1987US4707440 Biopolymer linked to a chelating agent based on an o-cyclohexadiaminediacetic acid
11/17/1987US4707182 Phenoxine-ketal ethers, compositions containing them and the use thereof
11/04/1987EP0243834A2 Substituted oxime ethers; their use as bioregulators for lowering the endogene ethylene level in plants
10/1987
10/28/1987EP0243014A1 Fungicides
10/28/1987CN87101979A Diphenyl-methane derivative and pharmaceutical use
10/27/1987US4702863 Indoaniline and indophenol compounds, a process for their preparation, dyeing compositions containing them and a hair-dyeing process
10/27/1987CA1228595A1 Method for the preparation of nitrodiphenyl ethers
10/27/1987CA1228594A1 Herbicidal diphenyl ethers
10/21/1987EP0241787A1 2,5-Substituted dihydroresorcinol ether derivatives
10/21/1987EP0241490A1 Herbicidal cyclohexene derivatives
10/21/1987CN86107067A Herbicides
10/20/1987CA1228361A1 Preparation of 3-oximino diphenyl ether herbicides
10/07/1987EP0240083A2 Colourless ketimines, their preparation and their use as cross-linking agents
10/06/1987US4698333 Use of substituted malonic acid derivatives as agents for combating pests
10/06/1987US4698208 Reactive supports; automatic production of polypeptides
09/1987
09/30/1987EP0238973A2 Diphenyl-methane derivative, pharmaceutical composition and use
09/30/1987EP0238632A1 Metal complexes of mannich bases.
09/29/1987US4696944 Pesticidal cyclopropane carboxylic acid esters, their compositions and use
09/23/1987EP0237929A1 3,5-Disubstituted pyrocatechol derivatives
09/22/1987US4695631 Isomerization of an allylamine, rhodium complex catalyst
09/22/1987US4695580 Phenylserine derivatives and processes for preparing the same
09/16/1987EP0236996A2 Process for the purification of ammonium sulfate-containing cyclohexanone oxime
09/16/1987EP0236987A2 Chemically modified protein and production thereof
09/16/1987EP0236916A2 N-aryltetrahydrophthalimide derivatives and their precursors
09/15/1987CA1226868A1 5-(fused benzo-heterocyclopentenyl) substituted cyclohexan-1,3-dione derivatives
09/11/1987WO1987005291A2 Liquid crystal compounds, mixtures and devices
09/09/1987EP0236151A1 Symmetrically O-disubstituted oximes of benzocondensed beta-diketocycloalkenes, processes for their preparation and their use as medicaments
09/09/1987EP0235955A2 Second harmonic generation with schiff bases
09/09/1987EP0235590A2 Improved process for the resolution of 1-aminoindanes
09/08/1987US4692553 Cyclohexenone derivatives and their use for controlling undesirable plant growth
09/08/1987US4692278 Process for the preparation of 1,4-diaminoanthraquinones
09/02/1987CN86106373A Metal complexes of mannich bases
09/01/1987CA1226283A1 Phenylserine derivatives and processes for preparing the same
08/1987
08/19/1987EP0232724A2 Cyclohexenone derivatives, process for their preparation and their use as herbicides and plant growth regulating agents
08/12/1987EP0232012A1 Dihaloformaldoximes
08/11/1987CA1225403A1 Aromatic compounds
08/05/1987EP0230773A1 Dipropargyloxybenzene compounds and their production
07/1987
07/29/1987EP0230230A2 Process for the preparation of hydroxybenzaldoxime O-ethers
07/22/1987EP0229641A2 Process for the preparation of hydroxybenzaldoxime O-ethers
07/14/1987US4680400 Herbicidal cyclohexane-1,3-dione-5-isoquinoline derivatives
07/07/1987US4678810 Bactericides
07/07/1987US4678604 2-(1'-hydroxyimino-ethyl)-1,3,3,4,4-pentamethylcyclopentene and fragrance compositions containing same
07/02/1987WO1987003278A3 Synthetic routes to cyclopentanecarboxylic acid derivatives
06/1987
06/16/1987US4673757 Process for selective hydrogenation of C-C double bonds in the presence of reducible, nitrogen-containing groups and new ruthenium complex compounds
06/16/1987US4673692 Analgesics, antiinflammatory agents
06/04/1987WO1987003278A2 Synthetic routes to cyclopentanecarboxylic acid derivatives
06/02/1987US4670373 Acid precursor
06/02/1987CA1222438A1 Unified test means for ion determination
05/1987
05/27/1987CN86105188A Diphenyl ether herbicides
05/26/1987US4668275 Herbicides
05/19/1987US4666943 Fungicidal anilides
05/19/1987US4666938 Fungicidal aniline derivatives
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