Patents
Patents for C07C 239 - Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof (5,130)
02/1989
02/14/1989US4804684 Symmetrical O-substituted dioximes of benzo-fused β-diketocyclo-alkylenes, the processes for their preparation and their application as drugs
02/08/1989EP0302831A2 Compounds
02/08/1989EP0302799A2 Process for the preparation of L,L or D,D or racemic N6-benzyloxycarbonyl-2,6-diamino-pimelamic acid
02/08/1989EP0302694A2 Substituted aryloxyamino-propanols and methods of preparing same
02/08/1989EP0302349A2 Biologically active carboxylic acid esters
02/08/1989EP0302341A2 Isocyanato-acyl urethanes, their preparation and use
02/07/1989US4803292 Process for producing statin and related compounds
02/07/1989US4803286 Amino-2-hydroxypropyloximinoheterocycle α-blockers
02/01/1989EP0301946A1 Process for the preparation of 1,2,4-triazol-3-ones
02/01/1989EP0301744A2 Antifungal fermentation products and compositions thereof
02/01/1989EP0301638A2 Improved process for producing n-alkyl-carbamates
02/01/1989EP0301486A2 Process for producing cyclohexanone oxime
02/01/1989EP0301402A1 Leukotriene antagonists, process for their preparation and their use in the treatment of illnesses
01/1989
01/31/1989US4801747 Process for preparing urea
01/31/1989US4801746 Process for the preparation of urea
01/31/1989US4801745 Improved process for the preparation of urea
01/31/1989US4801744 Selenium catalyst
01/31/1989US4801735 Leukotriene inhibitors
01/31/1989US4801717 Hydroxylamine derivative of 5-nitro-8-hydroxy quinoline
01/31/1989US4801708 Herbicidal and insecticidal triazinones
01/31/1989US4801596 Nitroxy amino propanols for treating heart and circulatory diseases
01/31/1989CA1249596A1 Process for the preparation of n,o-substituted mono- and/or polyurethanes
01/31/1989CA1249594A1 Process for the production of n-methylcarbamates
01/25/1989EP0300969A2 Polyethylene glycol carbaminates
01/25/1989EP0300371A1 Hydrocinnamic acid derivatives
01/25/1989EP0300287A2 Process for the reduction of ketones
01/24/1989CA1249299A1 Substituted - 3 - hydrazinopropionate
01/24/1989CA1249297A1 Method of manufacturing diphenylmethane dicarbamic acid diesters
01/18/1989EP0299761A1 Anti-inflammatory aryl derivatives
01/18/1989EP0299694A2 Acrylate fungicides
01/17/1989CA1248949A1 Guanidine derivatives
01/11/1989EP0298919A2 4-amino-substituted 1,2-dihydroxynaphthalene derivatives
01/11/1989EP0298636A1 Process for the production of carbamates
01/11/1989CN1030233A Improvements in or relating to carbemate derivatives
01/10/1989US4797152 Controlling grasses in crops
01/10/1989CA1248544A1 Process for the preparation of polyisocyanates with biuret structure
01/05/1989DE3820595A1 Organische salze enthaltend zwei bis vier cyclische oder acyclische amidinreste und ihre verwendung als basenvorlaeufer, insbesondere in waermeentwickelbarem aufzeichnungsmaterial Organic salts containing two to four cyclic or acyclic amidine and their use as basenvorlaeufer, recording material, especially in heat-developable
01/04/1989EP0297996A2 Lubricating oil compositions and fuel compositions containing substantially straight chain alkylphenyl poly(oxypropylene) aminocarbamates
01/04/1989EP0297882A2 Hybrid plasminogen activators
01/04/1989EP0297610A1 N-[(2,6-disubstituted)phenyl]-urea and carbamate inhibitors of acyl-CoA:cholesterol acyl-transferase
01/03/1989US4795487 Herbicidal cyclohexane-1,3-dione derivatives
12/1988
12/29/1988WO1988010250A1 Novel carbamates, their production and use as fuels additives
12/28/1988EP0296864A2 Process for preparing ureas
12/28/1988EP0296811A2 Carbamates of 4-hydroxyanisole as prodrugs for chemotherapy of melanoma
12/28/1988EP0167779B1 Polymerisable compounds with perfluoroalkyl groups, registration layers containing them and their use in dry lithography
12/27/1988US4794198 Catalytic process for the manufacture of oximes
12/21/1988EP0295828A1 Novel compounds
12/21/1988EP0295294A1 Peptidylaminodiols
12/21/1988CN88102756A Oximino ether compounds
12/20/1988CA1247127A1 Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
12/20/1988CA1247121A1 (thio) carbonates, thiourea and thiocarbonates having pest controlling activities
12/20/1988CA1247103A1 Basic oxime ethers and a process for preparing same
12/15/1988DE3717815A1 Fungicidal compositions based on substituted cyanamides
12/14/1988EP0295010A1 Derivatives of alkylaminoalkyl ureas and cyanoguanidines
12/14/1988EP0294667A2 (2-cyano-2-oximinoacetyl)-amino acid derivatives
12/14/1988CN88102858A Process for preparing hydrazine derivatives use as antihypertension agent
12/13/1988US4791229 Preparation of aryl cyanamides from arylamines and cyanogen chloride
12/13/1988US4791218 Solvent extraction with phase modifier
12/13/1988CA1246597A1 Asa derivative, preparation process and pharmaceutical compositions containing same
12/08/1988DE3816799A1 Substituierte benzamide, verfahren zu ihrer herstellung und pharmazeutische mittel Substituted benzamides, methods for their preparation and pharmaceutical compositions
12/07/1988EP0294258A1 Hydrazine derivatives, process for obtaining them and pharmaceutical composition containing them
12/07/1988EP0294069A2 Purine compounds, process for their preparation, intermediates and pharmaceutical compositions
12/07/1988EP0293880A1 Antihyperlipidemic and antiatherosclerotic urea compounds
12/07/1988EP0293749A1 N,N'-Biscyano-p-benzoquinonebisimines, charge-transfer complexes containing them and radical-ion salts of the biscyano-benzoquinonebisimines
12/07/1988EP0293718A2 Substituted aminophenyl carbamate
12/06/1988US4789736 Complexes of technetium-99m with propylene amine oximes
12/06/1988US4789681 Cytoprotective guanidine derivatives useful in ischemic diseases
12/06/1988CA1246093A1 Carbonate treated dispersants
11/1988
11/30/1988EP0292800A2 Amino acid derivatives
11/29/1988US4788329 Preparation of cyclohexyl mono- and diurethanes and isocyanates derived therefrom by addition of methylcarbamate to limonene, process and compositions
11/29/1988US4788324 Reacting pyrocatechol carbonate with methylamine and then reacting with 1,2-dichloroethyl methylether
11/29/1988US4788204 Pharmacologically active amides and pharmaceutical compositions containing them
11/29/1988US4788199 Pharmacologically active amides, processes for their preparation and pharmaceutical compositions containing them
11/23/1988EP0292228A2 Protecting groups for asparagine and glutamine in peptide synthesis
11/22/1988US4786745 2,2-dihalovinyl haloformates and process of preparation
11/17/1988EP0291114A2 Oximino ether compounds
11/17/1988EP0215841B1 Pesticidal 1-(4-phenoxyphenyl)-3-benzoyl urea compounds and process for preparation
11/15/1988US4784962 Mixture of amino acid derivatives, process of producing the mixture and use of the mixture for quantitative determination of the amino acids
11/09/1988EP0290313A1 Process for obtaining activated nitrosocarbamates
11/09/1988EP0289842A1 Remedy against insects and mites
11/08/1988US4783553 Process for isolating diarylguanidines
11/08/1988CA1244476A1 Extractants and method for the recovery of palladium
11/08/1988CA1244456A1 Alkenyl acetamides and their use in the regulation of the natural growth or development of turf grass
11/02/1988EP0137174B1 Cyclohexane-1,3-dione derivatives, process for their preparation and their use as herbicides
11/01/1988US4782177 Acrylic acid derivatives and fungicides which contain these compounds
11/01/1988US4782175 Urethanes composed of aliphatic fluoroalcohols, isocyanates and aromatic compounds, a process for their preparation and their use
11/01/1988US4782164 Reaction of acid with active carbonate
11/01/1988US4782105 Long chain N,N,-dialkylhydroxylamines and stabilized compositions
11/01/1988US4781750 Preemergence for nutsedge
11/01/1988CA1244052A1 Process for concentrating an already concentrated urea solution to form a practically anhydrous melt
11/01/1988CA1244045A1 Cycloalkane derivatives, process for their preparation and compositions containing the same
11/01/1988CA1244026A1 N-acetonyl-substituted-amides
11/01/1988CA1244024A1 .alpha.- ARYL-4-(4,5-DIHYDRO-3,5-DIOXO-1,2,4-TRIAZIN- 2(3H)-YL)BENZENEACETONITRILES
11/01/1988CA1244007A1 Process for the preparation of synthetic sweeteners, sweeteners thus obtained and their use for the preparation of sweet edible substances
11/01/1988CA1244006A1 Substituted peptide compounds
10/1988
10/26/1988EP0287882A1 Synthesis of peptidamides by the solid phase method using anchor groups unstable as to acids
10/26/1988EP0287818A2 Polymerisable compounds and mixture containing them polymerisable by radiation
10/25/1988US4780474 Use of alkylenediamine derivatives for the treatment of blood flow disturbances and pharmaceutical compositions containing them
10/25/1988US4780129 Cycloxexenone derivatives, their manufacture and their use for controlling undesirable plant growth
10/25/1988CA1243681A1 Amidines, their preparation and their use in pharmaceuticals
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