| Patents for C07C 241 - Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes (2,288) |
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| 09/27/1995 | CN1109049A Preparation of 1,2-diacyl-2-(T-alkyl) hydrazines |
| 09/26/1995 | CA1337141C Polyperfluoroaminoethers |
| 09/13/1995 | CN1108242A Preparation of pivaloyl hydrazide |
| 09/12/1995 | CA1336967C Chemically modified protein and production thereof |
| 08/01/1995 | US5438059 Certain acrylates having fungicidal activity |
| 06/20/1995 | US5426223 Hydrogenation of n-acyl hydrazones in presence of catalyst comprising complex pf transition metal bonded to phosphine ligands |
| 06/20/1995 | CA1336003C Pentamidine salts useful in the treatment and prophylaxis of pneumocystis carinii pneumonia |
| 06/13/1995 | US5424333 Anthelmintic N'-substituted-N,N'-disubstitutedhydrazines |
| 05/31/1995 | EP0618893A4 Energetic polymers and process for preparation thereof. |
| 05/17/1995 | EP0653419A1 Preparation of pivaloyl hydrazide |
| 05/16/1995 | US5416113 Bronchodilators |
| 05/12/1995 | CA2135449A1 Preparation of pivaloyl hydrazide |
| 04/18/1995 | CA1335286C Labile ketone derivatives of 3-substituted-1-alkylamino 2-propanols and their use as .beta.-adrenergic blockers |
| 02/22/1995 | EP0639559A1 Preparation of 1,2-diacyl-2-(t-alkyl)hydrazines |
| 02/22/1995 | EP0639558A1 Process for preparation of 1-acyl-2-substituted-hydrazines |
| 02/21/1995 | US5391553 Increasing cholinergic functionin mammals |
| 02/15/1995 | EP0638545A1 Process for preparing 1,2-diacyl-2-t-alkylhydrazides |
| 02/12/1995 | CA2129187A1 Hydrazide process |
| 01/31/1995 | CA1334232C Process for the production of polyisocyanates containing allophanate groups |
| 01/24/1995 | CA1334100C Benzocycloheptene compositions, process for their preparation thereof and pharmaceutical compositions holding same |
| 11/23/1994 | CN1026695C Syntesis of N-tertiary alkyl-1,2-acidbihydrazides |
| 11/02/1994 | CN1094394A Process for di-acylhydrazine derivative |
| 10/19/1994 | CN1093701A Antiretroviral hydrazine derivatives |
| 10/12/1994 | EP0618893A1 Energetic polymers and process for preparation thereof |
| 10/11/1994 | US5354901 Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof |
| 10/11/1994 | CA1332488C Blocked isocyanates and method of making and using the same |
| 09/27/1994 | CA1332200C Non-linear optical active diols and polyurethanes prepared therefrom |
| 09/14/1994 | EP0368946B1 1,2-dioxetanes |
| 09/13/1994 | US5347036 Substituted di-t-butylphenols |
| 08/24/1994 | EP0611774A1 Production of amides and peptides without racemization in the presence of catalytic amounts of a N-hydroxy-compound |
| 08/18/1994 | DE4303918A1 Process for the preparation of hydrazine derivatives |
| 08/02/1994 | US5334748 Fungicides |
| 07/26/1994 | CA1331012C Substituted hydrazones and fungicides containing these compounds |
| 07/20/1994 | CN1025497C Improved prepn. method for 3-(4-chlorobenzyl)-3-(3,4-dimethoxybenzyl) acrylyl morpholine |
| 06/29/1994 | EP0604368A1 Anti retroviral hydrazine derivatives |
| 06/24/1994 | CA2112047A1 Antiretroviral hydrazine derivatives |
| 05/24/1994 | US5315025 Fungicides |
| 05/17/1994 | CA1329610C 3-aminobenzoylphenylureas |
| 04/12/1994 | US5302596 Tricyclic compounds as TXA2 antagonists |
| 04/12/1994 | CA1328463C 9-anthrylalkyl compounds, their preparation and their use |
| 04/05/1994 | US5300688 From urea starting materials |
| 03/08/1994 | US5292920 Salts of N-nitrosophenylhydroxylamine |
| 02/15/1994 | US5286894 Phenyl acrylic acid derivatives |
| 02/15/1994 | US5286879 Forming cyclic monomeric adipic anhydride by depolymerizing polyadipic anhydride; forming derivatives with reactants having active hydrogen |
| 02/09/1994 | EP0582317A2 Synthesis of 1,2-dioxetanes and intermediates therefor |
| 01/26/1994 | CN1081180A Catalytic oxo-synthesis of hydrazine hydrate with ammonia and sodium hypochlorite |
| 01/20/1994 | WO1994001102A1 Aminimide-containing molecules and materials as molecular recognition agents |
| 01/20/1994 | CA2139349A1 Aminimide-containing molecules and materials as molecular recognition agents |
| 12/08/1993 | CN1079104A Process for preparation of phenyloxyphenyl thiocarbamide, phenyloxyphenylisthiocarbamide and phenyloxyphenylcarbodiimide |
| 11/16/1993 | US5262569 Salts of N-nitrosophenylhydroxylamine |
| 11/09/1993 | CA1324135C Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof |
| 11/03/1993 | CN1077948A Preparation of hydrazine hydrate by calcium-ammonia method |
| 10/26/1993 | CA1323724C Liquid crystalline polyesters |
| 10/19/1993 | CA1323463C Polymeric or polymerisable aromatic-aliphatic ketones suitable for use as polymerisation photoinitiators |
| 10/16/1993 | CA2093989A1 Reagent and catalytic process for clearing a protected function |
| 10/05/1993 | US5250731 Asymmetric hydrogenation of N-acylhydrazones to N-acylhydrazines in presence of chiral phospholane complex |
| 10/05/1993 | US5250730 Process for producing hydroxy terminated nitramines |
| 09/30/1993 | WO1993019040A1 Preparation of optically active hydrazines and amines |
| 09/30/1993 | CA2131792A1 Preparation of optically active hydrazines and amines |
| 09/29/1993 | EP0308438B1 Liquid crystal phase containing tolanes |
| 08/18/1993 | CN1021830C Solidifiable compound |
| 07/27/1993 | CA1320784C Process for the production of modified polyisocyanates, the polyisocyanates obtainable by this process and their use as binders or as a binder component |
| 07/20/1993 | US5229417 2-(3-phenylpropyl)hydrazines and method of treating personality disorders |
| 07/20/1993 | CA1320499C Process for preparing a ketimine |
| 07/08/1993 | WO1993013051A1 Energetic polymers and process for preparation thereof |
| 06/30/1993 | CN1021403C Agricultural composition containing propenoic acid derivant |
| 06/29/1993 | US5223626 Preparation of cationic alkylenediamine dye intermediates |
| 06/09/1993 | EP0545425A1 2-(3-Phenylpropyl)hydrazines, intermediates in and a process for the preparation thereof, and their use as medicaments |
| 06/01/1993 | CA1318683C Circulation process for the production of aliphatic and cycloaliphatic diisocyanates |
| 06/01/1993 | CA1318682C Disubstituted benzylamines, their preparation process, their use medicine and their synthesising agents |
| 06/01/1993 | CA1318681C Anilinophenylthioureas, anilinophenylisothioureas, anilinophenylcarbodilimides, compositions containing them, and the use thereof in pest control |
| 06/01/1993 | CA1318680C Phenylthioureas, phenylisothioureas and phenylcarbodiimides, their preparation and use in the control of pests |
| 06/01/1993 | CA1318675C Substituted 9-amino-tetrahydroacridines and related compounds, a process for their preparation and their use as medicaments |
| 05/26/1993 | EP0543343A2 Process for the preparation of alpha-hydroxy-beta-aminocarboxylic acids |
| 05/26/1993 | CN1020897C Process for preparing of pentamidine salts useful in treatment and prophylaxis of pneumocystis carinii pneumonia |
| 05/25/1993 | CA1318325C 1-substituted tetralin derivatives, their preparation and their use |
| 05/20/1993 | CA2083108A1 Process for the production of .alpha.-hydroxy-.beta.-aminocarboxylic acids |
| 05/19/1993 | CN1020727C Process for preparation of 3-(4-chlorohenol)-3-(3.4-dimelhoxyphenol) acrylic acid morpholine |
| 05/18/1993 | CA1317977C Dipropargyloxybenzene compounds and their production |
| 05/18/1993 | CA1317973C Tetralin derivatives, their preparation and their use |
| 05/18/1993 | CA1317966C Preparation of substituted benzotrichlorides |
| 05/18/1993 | CA1317949C Isocyanates derived from dienes and process and their preparation |
| 05/12/1993 | CN1020592C Process for preparation of 4-demethoxydaunomycinone, aglycone of 4-demethoxydaunoubicin |
| 05/04/1993 | CA1317311C Liquid diphenylmethane diisocyanate compositions |
| 05/04/1993 | CA1317306C Process for the continuous preparation of monoisocyanates or polyisocyanates |
| 04/21/1993 | EP0259423B1 Liquid crystal compounds, mixtures and devices |
| 04/06/1993 | CA1315799C Process for the production of polyisocyanates with biuret structures |
| 03/30/1993 | CA1315279C Anti-inflammatory agents |
| 03/03/1993 | CN1019971C Preparation of 3,3-diarylacrylic acid amides |
| 02/24/1993 | CN1069264A Butyric acid amides |
| 02/23/1993 | US5189060 Imidate insecticides |
| 02/16/1993 | CA1313655C Cis-platinum complexes, a process for the preparation thereof, and pharmaceuticals containing these compounds |
| 02/10/1993 | EP0527112A2 Butyrylamides as pesticides |
| 02/08/1993 | CA2075335A1 Butyric acid amides |
| 01/27/1993 | CN1068333A Pharmacologically active hydrazine derivatives and processes for preparation thereof |
| 01/26/1993 | US5182401 Bactericide intermediate |
| 01/20/1993 | EP0523965A1 Salts of N-nitrosophenylhydroxylamine |
| 01/18/1993 | CA2073491A1 Salts of n-nitrosophenylhydroxylamine |
| 01/12/1993 | CA1312627C Process for synthesis of arylglyoxal arylimines |
| 01/07/1993 | EP0521827A1 Pharmacological active hydrazin derivatives and process for their preparation |