Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 205 - Compounds containing nitro groups bound to a carbon skeleton
Patents for C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422)
12/1983
12/27/1983US4422868 Plant growth regulators
12/20/1983USRE31467 Triaryl or diarylpyridyl methanes
12/20/1983US4421940 Group 2a compound as catalyst
12/13/1983US4420645 Process for the nitration of halobenzenes
12/13/1983CA1158667A1 N-[2-(cyclopropyl)ethoxy]phenylanilide derivatives, and their production and use
12/13/1983CA1158598A1 Photoresistive compositions
12/07/1983EP0095697A1 2,2-Dimethyl-3-aryl-cyclobutanones, a process for their preparation and new 2,2-dimethyl-3-aryl-4-halo-cyclobutanones
12/07/1983EP0095696A1 Process for the preparation of 2,2-dimethyl-3-aryl-cyclopropane carboxylic acids and their esters, intermediate products therefor and processes for their preparation
12/06/1983USRE31455 Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
12/06/1983US4419514 Method for converting carboxylic acid groups to trichloromethyl groups
12/06/1983US4419124 Herbicidal 4-trifluoromethyl-3'-nitrogen-substituted-4'-substituted diphenyl ethers
12/06/1983US4419123 Herbicidal 4-trifluoromethyl-3'-carbon-substituted-4'-substituted diphenyl ethers
12/06/1983US4419122 Herbicidal 4-trifluoromethyl-3'-oxygen-substituted-4'-substituted diphenyl ethers
11/1983
11/29/1983US4418230 Method for gaseous phase nitration of aromatics
11/29/1983US4418229 Displacement of chloronitrobenzenes with a fluoride salt, quaternary ammonium phase transfer catalysts
11/29/1983US4418228 Alkali metal bromates
11/29/1983US4417919 3-Haloalkoxy-4-nitro-2'-chloro-4'-trifluoromethyldiphenyl ethers and herbicidal use thereof
11/24/1983WO1983004021A1 2,3,4-trinor-1,5-inter-m-phenylene-prostacycline-i2 analogues, process for the preparation thereof and pharmaceutical compositions containing the same
11/22/1983US4417080 Solvent modification of nitrations by N2 O4 /metal acetylacetonate systems
11/22/1983US4417053 Oxidation of a hydroxy amide or ester with cobalt catalyst
11/16/1983EP0093945A2 1,4-Dihydropyridine derivatives
11/16/1983EP0093915A1 Novel beta-lactam derivatives
11/15/1983US4415744 Using a catalytic adduct of an oxide of aluminum or silicon or both and sulfur trioxide selectivity
11/15/1983US4415498 Synthesis of daunomycinone and the derivatives thereof
11/15/1983US4415354 Preemergence and postemergence herbicides
11/09/1983EP0093696A2 Benzo-1,4-chinones
11/09/1983EP0093522A1 Nitration of organic compounds and organic nitrogen compounds produced
11/08/1983US4414213 Dihydropyridyl cyclic imidate esters and their pharmaceutical use
11/08/1983US4414017 Herbicidal 3-butyrolactones
11/08/1983CA1156660A1 4-hydroxy-1,2-benzoisothiazole-3(2h)-one-1,1-dioxides, their salts, their preparation and use
11/08/1983CA1156503A1 Photographic material containing a 1-halo-3-aryl-1- propyne derivative as stabilizing agent
11/02/1983EP0092627A1 Process for the preparation of di- or trifluoromethoxyphenyl ketones or of di- or trifluoromethylthiophenyl ketones
11/01/1983US4413144 4-Isopropyl-4'-nitrobenzophenone and a process for the preparation of 4'-nitrobenzophenones substituted in the 4-position
11/01/1983US4413132 Antibiotic CC-1065 indoline intermediates
11/01/1983US4413010 Carbamic acid esters and use as pesticides
11/01/1983CA1156263A1 Process for preparing m,m'-dinitrobenzophenone
10/1983
10/26/1983EP0092372A1 Process for nitration of benzene
10/26/1983EP0092267A1 A process for producing o-nitrobenzaldehyde
10/26/1983EP0092120A1 4-(Substituted alkyl)-N-(1,3-dithiolan-2-ylidene) aniline
10/25/1983US4411910 Benzofuran derivatives and their pharmaceutical use
10/25/1983US4411838 Promoter additives for propellants and explosives
10/25/1983US4411837 Promoter additives for propellant and explosives
10/25/1983CA1155870A1 Nitration of holobenzenes
10/25/1983CA1155869A1 Alkoxylation of cresylic acids
10/19/1983EP0091851A1 Process for preparing aryl ethers carrying different substituents on the two aromatic nuclei
10/19/1983EP0091575A1 Process for the preparation of o-nitrobenzaldehyde
10/18/1983US4410746 Preparation of nitro-olefins
10/12/1983EP0091302A1 Beta-lactam derivatives
10/05/1983EP0090526A1 Substituted dodecahydrotriphenylenes, decahydro-1H-cyclopenta(1)phenanthrenes, decahydro-1H-pyrido(1,2-f)phenanthridines and decahydropyrrolo(1,2-f)phenanthridines as CNS agents
10/05/1983EP0090516A1 Substituted hexahydropyrrolo(1,2-a)-quinoline, hexahydro-1H-pyrido(1,2-a)-quinoline, hexahydrobenzo(3)indene and octahydrophenanthrene CNS agents
10/05/1983EP0090204A1 Optically active levorotatory derivatives of phenoxy-benzoic acid, method for their preparation and their use as herbicides
10/05/1983EP0090183A1 Polyhalogenated aromatic compounds
10/04/1983US4407823 Novel phenylacetic acid derivatives
10/04/1983US4407760 Etherfication of a phenol with chlorodifluoromethane
10/04/1983US4407729 Catalysts
09/1983
09/28/1983EP0089769A1 9-Substituted carbacyclin analogues
09/28/1983EP0089538A1 Optically active derivatives of phenoxy-benzoic acid, process for their preparation and their use as herbicides
09/28/1983EP0089517A1 Process for the preparation of diphenyl ethers
09/27/1983CA1154459A1 Water removal in nitration of aromatic hydrocarbons
09/27/1983CA1154458A1 Process for preparing n-alkyl-nitroanilines
09/20/1983US4405805 Process for recovering and purifying herbicidal phenoxybenzoic acid derivatives
09/20/1983US4405529 Method for the preparation of difluoromethoxyaromatic compounds
09/14/1983EP0088667A1 Halogenated aromatic diamines, process for their preparation and their use in the preparation of polyurethanes
09/13/1983US4404230 Articifial sweeteners
09/13/1983US4404148 Method for the preparation of difluoromethoxyaromatic compounds
09/13/1983US4404018 Furfuryl amides of phenoxyphenoxyalkanoic acids and herbicidal use
09/13/1983CA1153767A1 Herbicidal (phenoxy)phenoxy-4-methyl-crotonates, 3- butyrolactones and 1-carbalkoxy-cyclopropanes
09/07/1983EP0087953A2 Antibacterial 1-normon-2-yl-heterocyclic compounds
09/06/1983US4402978 Gastro-protecting activity of substituted derivatives of 4-phenyl-4-oxo-2-hydroxy-butanoic acid
09/06/1983US4402973 Insecticidal (1,1'-biphenyl)-3-ylmethyl esters
09/06/1983US4402862 Stabilization of hygroscopic salts
09/06/1983CA1153394A1 Process for preparing 5-chloro-2-nitrophenol
09/06/1983CA1153393A1 Cyanide reduction in nitroaromatic process
08/1983
08/31/1983EP0087359A2 Nitromethylating reagent, its utilization in the preparation of nitromethylated compounds and some of their derivatives and the compounds obtained
08/31/1983EP0087218A1 Guanidine derivatives
08/30/1983US4401828 Oxidation of phenoxytoluenes, esterification, nitration
08/30/1983US4401461 Herbicidal 4-nitro-diphenyl ethers
08/30/1983CA1153010A1 Cinnamic acid derivatives, their preparation, and pharmaceutical compositions containing them
08/30/1983CA1152748A1 Method for making primer constituents
08/24/1983EP0086611A1 9-Substituted carbacyclin analogues
08/24/1983EP0086588A2 Cyclohexanedione derivatives, their use as herbicides, herbicidal compositions containing them, and methods of preparing them
08/23/1983US4400563 Process for preparing perfluoro(lower)alkylbenzenes and their derivatives
08/23/1983US4400530 Esterification, nitration
08/23/1983US4400518 Antibiotics
08/23/1983CA1152529A1 1,3-diformyloxy-2-bromo-2-nitropropane
08/16/1983US4399309 Hydrolysis, acid then base
08/16/1983US4399075 Process for producing chlorinated phenoxytoluene derivatives
08/10/1983EP0085529A2 Cyclohexane dione derivatives, their use as herbicides, herbicidal compositions containing them, and methods of preparing them
08/10/1983EP0085328A1 Improved process for forming nitroparaffin
08/09/1983US4397864 2-Arylpropyl ether or thioether derivatives and insecticidal and acaricidal agents containing said derivatives
08/03/1983EP0084893A2 4H-3,1-Benzoxazin derivatives, methods for their preparation, and their use for combatting undesirable vegetation
08/02/1983US4396783 Hydroxylating aromatic hydrocarbons
07/1983
07/27/1983EP0084128A1 Process for the preparation of alkylbenzenes substituted by radicals containing fluorine
07/27/1983EP0028609B1 Use of chloronitrophenyl derivatives as selective herbicides and new chloronitrophenyl derivatives
07/26/1983US4395577 Of amidomethyl nitrobenzene with phosphorus oxychloride
07/26/1983US4395572 Process for preparing N-alkyl-nitroanilines
07/26/1983US4395570 Preparation of 5-(2-halo-4-trifluoromethylphenoxy)-2-nitrobenzoic acid and salts and esters and amides
07/19/1983US4394496 Polyepoxedes with good high temperature properties
07/19/1983CA1150290A1 1-hydrocarbyloxyphenyl-1, 2-diphenylalkene derivatives
07/13/1983EP0083417A1 Process for making 2-carbalkoxy-5-carboxynitrobenzenes
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