| Patents for C07C 243 - Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes (2,826) |
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| 04/19/1991 | WO1991005551A1 Antihypertensive compositions and use thereof |
| 04/18/1991 | DE4029119A1 Mono:methyl-hydrazine in aq. soln. - by reaction of chloramine and methylamine in presence of base, with extra heating stage to remove dangerous by-prods. before work-up |
| 04/17/1991 | EP0422469A2 Sulfonylaminocarbonyltriazolinones |
| 04/10/1991 | EP0421208A2 Substituted 1,3,4-thiadiazolones, process for their preparation and their use for controlling endoparasites |
| 04/09/1991 | US5006660 Reacting a halogenbenzene with alcohol or phenol in presence od copper(or compound thereof), amine, and base |
| 04/05/1991 | CA2026700A1 Substituted 1,3,4-thiadiazolinones, processes for their preparation, and their use for combating endoparasites |
| 03/19/1991 | US5001262 Method for synthesizing an aromatic hydrazine compound |
| 03/19/1991 | CA1281716C Insecticidal n-substituted-n'-substituted-n,n'- diacylhydrazines |
| 03/16/1991 | WO1991004022A1 Anti-hypertensive compositions of secondary amine-nitric oxide adducts and use thereof |
| 03/12/1991 | CA1281332C Insecticidal n'-substituted-n,n'-diacylhydrazines |
| 02/26/1991 | US4996286 Trihydrazide latent curing agent for epoxy resins |
| 02/19/1991 | US4994601 Herbicidal α-(5-aryloxy-naphthalen-1-yl-oxy)-propionic acid derivatives |
| 02/12/1991 | US4992089 Herbicidal compounds, compositions and use |
| 01/30/1991 | EP0409840A1 Benzotriazole and oxanilide uv absorber hydrazides |
| 01/15/1991 | US4985461 Insecticidal N'-substituted-N,N'-diacylhydrazines |
| 01/15/1991 | US4985427 Triazine derivatives |
| 01/10/1991 | WO1991000257A1 Novel potent inducers of terminal differentiation and methods of use thereof |
| 01/09/1991 | EP0407200A1 Cinnamamide derivatives |
| 01/06/1991 | CA2020437A1 Cinnamamide derivative |
| 12/11/1990 | US4977063 Silver halide photographic light-sensitive material capable of obtaining high contrast images |
| 11/22/1990 | EP0398842A1 Hydrazide derivatives |
| 11/16/1990 | CA2016731A1 Hydrazide derivatives |
| 11/14/1990 | CN1046894A 2,6-dimethyl hydrazinobenzene hydrochloride salt making method |
| 11/06/1990 | US4968804 Bipyridine compounds |
| 10/30/1990 | US4966999 Phenolic hydrazides, hydrazines and amines; antibody conju-gates for diagnosis and therapy |
| 10/25/1990 | WO1990012598A1 Novel magnetic resonance imaging agents |
| 10/25/1990 | CA2051815A1 Magnetic resonance imaging agents |
| 10/24/1990 | CN1046328A Alkali cycling process for the production of hydrated hydrazine from urea |
| 10/18/1990 | DE4011590A1 Verfahren zur herstellung von 2,2-bis-(hydroxymethyl)-propionsaeure-phenylhydrazid Process for the preparation of 2,2-bis- (hydroxymethyl) -propionic acid phenylhydrazide |
| 10/13/1990 | CA2014358A1 Process for the preparation of 2,2-bis(hydroxymethyl)-propionic acid phenylhydrazide |
| 10/10/1990 | EP0391606A1 Process for the production of an aromatic hydrazo compound |
| 10/04/1990 | WO1990009092A3 Novel potent inducers of terminal differentiation and method of use thereof |
| 09/26/1990 | EP0388977A2 Polycyclic amines useful as cerebrovascular agents |
| 09/23/1990 | CA2012866A1 Polycyclic amines useful as cerebrovascular agents |
| 09/11/1990 | US4956416 Amino or hydrazino peroxides, derivatives and their uses |
| 08/23/1990 | WO1990009369A1 Benzotriazole and oxanilide uv absorber hydrazides |
| 08/23/1990 | WO1990009092A2 Novel potent inducers of terminal differentiation and method of use thereof |
| 08/21/1990 | US4950666 Difluoroalkane and difluoroalkenylalkane pesticides |
| 08/16/1990 | EP0382076A1 Phenylhydrazones, their preparation and medicaments and cosmetics manufactured therefrom |
| 08/14/1990 | CA1272716A1 Substituted aminoxy-propionamides |
| 07/31/1990 | US4944796 Certain 2-(disubstituted amino) acetanilide herbicides |
| 05/30/1990 | EP0370644A2 Herbicidal compounds |
| 05/23/1990 | EP0369212A1 Derivatives of (hetero)aryloxynaphthalene, process, and (hetero)aryloxynaphthyl amines, and their use as herbicides |
| 05/22/1990 | US4927865 Anthraquinoylcarboxylic acid hydrazides, curable compositions and use thereof |
| 05/22/1990 | CA2003481A1 Herbicidal compounds |
| 05/15/1990 | US4925832 Hydrazide derivative |
| 05/14/1990 | CA2002853A1 Potent inducers of terminal differentiation and method of use thereof |
| 05/08/1990 | US4923787 Photographic element containing scavenger for oxidized developing agent |
| 05/02/1990 | EP0366040A1 Compounds containing phenol groups as antioxidants in organic materials |
| 05/01/1990 | CA1268475A1 Optically active herbicides |
| 04/25/1990 | CA2001241A1 Phenol group-containing compounds as anti-oxidants in organic materials |
| 04/10/1990 | US4916157 Acylated naphthylamines as plant fungicides |
| 04/05/1990 | WO1990003399A1 Amino acid transport proteins, amino acid analogues, assay apparatus, uses thereof for treatment and diagnosis of cancer |
| 04/04/1990 | EP0361645A2 Organic hydrazine derivatives for pharmaceutical use |
| 03/20/1990 | US4910200 Acrylic acid morpholides, fungicidal compositions and use |
| 03/14/1990 | EP0357622A1 Substituted complex-forming substances, complexes and complex salts, process for manufacture thereof and pharmaceutical agents which contain them |
| 03/07/1990 | CN1040191A Insecticidal n'-substd.-n-alkyl-carbonyl-n'-acylhydrazines and n'-substd.-n-acyl-n'-alkylcarbonylhydrazines |
| 03/06/1990 | US4907278 Integrated processing unit, particularly for connected speech recognition systems |
| 03/06/1990 | US4906280 Tertiary butylhydrazides as plant growth regulators |
| 03/06/1990 | CA1266484A1 Tert-octylhydrazine, its salts and derivatives |
| 02/28/1990 | EP0355733A1 Amino or hydrazino peroxides, derivatives and their uses |
| 02/07/1990 | EP0353931A2 Method of making aromatic hydrazines |
| 02/06/1990 | US4898983 Preparation of aryl carbonyl compounds |
| 01/24/1990 | CN1039016A Anthelmintic n'-substituted-n, n'disubstitutedhydrazines |
| 01/23/1990 | CA1264763A1 Process for the preparation of diphenyl ethers |
| 01/10/1990 | EP0350448A1 Biaryl compounds |
| 12/27/1989 | EP0348261A1 Radiohalogenated compounds for site specific labeling |
| 12/27/1989 | CN1038277A Synthesis of n-t-alkyl-1,2-diacylhydrazines |
| 12/20/1989 | EP0347216A2 Insecticidal N'-substituted-N-alkylcarbonyl-N'-acylhydrazines and N'-substituted -N-acyl-N'-alkylcarbonyl hydrazines |
| 12/14/1989 | WO1989011876A1 Radiohalogenated compounds for site specific labeling |
| 11/15/1989 | CN1037143A N-phenyl-benzamides and n-phenyl benzamidoximes, process of preparation thereof preparation containing same and uses |
| 11/02/1989 | EP0340030A2 Triazine derivatives |
| 11/02/1989 | EP0339854A2 Synthesis of N-t-alkyl-1,2-diacylhydrazines |
| 10/25/1989 | EP0338785A2 Photographic element containing scavenger for oxidized developing agent |
| 10/25/1989 | EP0338387A1 New process for the preparation of oxalyl- and oxamyl-hydrazides |
| 09/26/1989 | CA1261856A2 Conjugates of leukotrienes with proteins |
| 09/06/1989 | EP0331096A2 Silver halide photographic light-sensitive material capable of obtaining high contrast images |
| 09/05/1989 | US4863967 N,N-diaminophthalamides |
| 08/22/1989 | US4859233 2,3,6-trichlorobenzohydroxamic acid derivatives |
| 08/17/1989 | DE3803580A1 Process for the preparation of hydrazine derivatives |
| 08/08/1989 | US4855501 Process for preparation of monomethylhydrazine |
| 08/08/1989 | US4855084 Anthraquinoylcarboxylic acid hydrazides, curable compositions and use thereof |
| 08/02/1989 | EP0325983A2 N-phenyl benzamides and N-phenyl benzamidoxines, process for their preparation, agents containing them and their use as pesticides |
| 07/18/1989 | CA1257608A1 Certain n-phenyl amines and their use as herbicides |
| 07/12/1989 | EP0323590A2 Carbazoyl derivatives |
| 07/04/1989 | US4845127 Phenethanolamines, compositions containing the same and method for effecting weight control |
| 07/04/1989 | CA1256902A1 Processes for the preparation of nitrosamine-free n,n- disubstituted nitroaromatic amines and for the stabilization of these compounds against the formation of nitrosamines |
| 05/10/1989 | EP0315008A2 Derivatives of (6-(hetero)aryloxy-naphthalin-2-yl-oxy)alcanoic acid |
| 05/02/1989 | US4826990 2-aryl substituted heterocyclic compounds as antiallergic and antiinflammatory agents |
| 04/25/1989 | US4824996 Phospholipase A2 inhibitors |
| 04/25/1989 | CA1253168A1 Hydrazides of amino-polyacetic acids as chelants |
| 04/12/1989 | EP0311009A2 Silver halide photographic lightsensitive material |
| 04/11/1989 | US4820715 Anti-emetic quinuclidinyl benzamides |
| 04/05/1989 | EP0310370A1 2-aryl substituted heterocyclic compounds as antiallgeric and anti-inflammatory agents |
| 04/05/1989 | EP0309864A1 Alpha-(5-aryloxy-naphthalen-1-yl-oxy)-propionic-acid derivatives |
| 03/29/1989 | EP0308755A2 Derivatives of 7-(hetero)aryloxy-naphthalen-2-yloxy)alcanoic acid |
| 03/21/1989 | US4814349 Insecticidal substituted and unsubstituted benzoic acid 1-alkyl, 2 alkyl and 2-cycloalkylhydrazides |
| 02/28/1989 | US4808750 (pre-or post-)emergence herbicide for broad leaf plants |
| 02/28/1989 | US4808624 Pharmacologically active substituted benzamides |
| 02/15/1989 | EP0303283A2 2-Hydroxybenzophenone hydrazides and derivatives thereof |