| Patents for C07C 271 - Derivatives of carbamic acid, i.e. compounds containing any of the groups  the nitrogen atom not being part of nitro or nitroso groups (15,621) | 
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| 11/12/1980 | EP0018588A1 Process for preparing aliphatic and cycloaliphatic di- and polyurethanes | 
| 11/12/1980 | EP0018586A1 Process for preparing aliphatic and cycloaliphatic di- and polyurethanes | 
| 11/12/1980 | EP0018583A1 Process for the preparation of aryl-mono-,-di-and/or polyurethanes- | 
| 11/12/1980 | EP0018581A1 Process for the preparation of aryl-mono- and/or polyurethanes | 
| 11/12/1980 | EP0018546A2 Process for the production of phenylglycyl chloride hydrochlorides | 
| 10/29/1980 | EP0018324A1 Herbicidal, substituted diphenyl-ether derivatives, process for their preparation, as well as herbicidal compositions and their use | 
| 10/29/1980 | EP0017850A1 N,N-disubstituted ethylglycine esters, their preparation and use, fungicides containing them and their preparation | 
| 10/28/1980 | US4230877 Acid catalyzed condensation of an n-aryl carbamic acid ester with a carbonyl compound | 
| 10/28/1980 | US4230857 Carbonates and urethanes of 2,2'-alkylene or -cycloalkylene-bis-4,6-disubstituted phenols as stabilizers for organic materials | 
| 10/28/1980 | CA1088557A1 1-secondary amino-3-substituted phenoxy-propan-2-ols and process for their preparation | 
| 10/28/1980 | CA1088530A1 Blocked isocyanate | 
| 10/21/1980 | USRE30421 Process for preparing N-alkoxycarbonyl-N-alkylcyanamide | 
| 10/21/1980 | US4229208 Diurethanes with selective herbicidal action | 
| 10/21/1980 | CA1088093A1 Method for the preparation of aromatic urethans | 
| 10/21/1980 | CA1088092A1 Allyl-acrylic monomers, their preparation and polymers derived therefrom | 
| 10/21/1980 | CA1088066A1 Nitrated couplers used as direct, oxydation and mixed dyes | 
| 10/15/1980 | EP0017623A2 Hardenable mixtures containing dimethylamino derivatives | 
| 10/15/1980 | EP0016949A1 Process for preparing urethanes | 
| 10/14/1980 | US4228181 Combating pests with 3,3-dimethylindan-5-yl N-alkyl-carbamic acid esters | 
| 10/14/1980 | US4228086 N-Substituted alkyl-N-nitrosocarbamoyl azides | 
| 10/14/1980 | CA1087636A1 Process for making polyamine carbamates | 
| 10/07/1980 | US4227009 Phenoxyphenoxy-propionic acid derivatives | 
| 10/07/1980 | US4227008 Process for preparing aromatic urethanes | 
| 10/07/1980 | US4227007 Diurethanes | 
| 10/07/1980 | US4226883 Carbamate derivatives and method for manufacture thereof | 
| 10/01/1980 | EP0016441A2 A method for the preparation of a mixture of diphenyl methane dicarbamates and polymethylene polyphenyl carbamates | 
| 09/30/1980 | US4225617 Acetohydroxamic acids | 
| 09/17/1980 | EP0015593A1 Process for preparing stably storable urethane acryls | 
| 09/17/1980 | EP0015567A1 Process for preparation of phenylcarbamic acid chlorides | 
| 09/16/1980 | US4223034 Tranquilizers | 
| 08/26/1980 | US4219561 Adrenergic blocking agents, hypotensive, antiarrhythmia, angina pectoris | 
| 08/20/1980 | EP0014379A1 Process for the preparation of methylen-bis-(4-phenyl-carbamic acid esters) | 
| 08/19/1980 | US4218328 Lubricating oil additive | 
| 08/12/1980 | US4217362 Anilide derivatives as antidepressants | 
| 08/06/1980 | EP0014103A2 Improved process for the manufacture of carbamates | 
| 08/06/1980 | EP0014032A2 Process for the preparation of iodoalkynyl carbamates | 
| 08/06/1980 | EP0013960A1 Substituted acetophenones, preparations containing them and processes for their preparation | 
| 08/05/1980 | US4216332 Preparation of chlorinated N-methyl-imidazoles and N-methyl-imidazolines | 
| 08/05/1980 | US4216224 Carbamic or thiocarbamic acid derivative | 
| 07/29/1980 | US4215139 Carbamic acid derivatives | 
| 07/29/1980 | US4215128 Clavulanic acid derivatives their preparation and use | 
| 07/23/1980 | EP0013361A2 Substituted N-halogenomethyl anilides, process for their preparation and use | 
| 07/22/1980 | US4214001 1-(4-Acylamino-phenyl)-2-amino-ethanols and salts thereof | 
| 07/15/1980 | US4212888 Anilide derivatives as antidepressants | 
| 07/08/1980 | US4211878 Alkanolamine derivatives | 
| 07/08/1980 | CA1081211A1 Penicillins and processes for preparing the same | 
| 07/01/1980 | CA1080715A1 Acetylene derivatives of amino acids | 
| 06/25/1980 | EP0012278A2 Preparation of N-substituted derivatives of 1-deoxy-nojirimycine | 
| 06/24/1980 | US4209524 Acetohydroxamic acids | 
| 06/24/1980 | US4209523 Acetohydroxamic acids | 
| 06/24/1980 | CA1080232A1 N-(4-piperidinyl)-n-phenylamides and carbamates | 
| 06/11/1980 | EP0011792A1 Phenoxyacylurethanes, process for their preparation and their use as plant-growth regulators | 
| 06/11/1980 | EP0011712A2 Preparation of benzaldehyde dialkyl acetals substituted in the 4-position | 
| 06/11/1980 | EP0011670A2 Cycloheptatriene derivatives and process for their preparation | 
| 06/03/1980 | CA1078868A1 Antitumor agents | 
| 05/28/1980 | EP0011601A1 Derivatives of 1H-inden-1-one, process for their preparation and their use in microbicidal agents and in combating microorganisms | 
| 05/28/1980 | EP0011372A1 1-Acyloxyphenyl-1,2-diphenylalkene derivatives, processes for their manufacture and a pharmaceutical composition containing these derivatives | 
| 05/20/1980 | US4203916 Preparation of trans cyclohexane 1,4 diisocyanate | 
| 05/20/1980 | CA1077945A1 Method for the direct manufacture of n-acyl derivatives of alpha-amino-gamma-keto acids and compounds thereof | 
| 05/14/1980 | EP0010692A1 N-m-Anilidourethanes, herbicides containing them and process for their preparation, and method of controlling undesirable vegetation | 
| 05/14/1980 | EP0010673A2 Substituted N-propargyl anilines, process for their preparation and their use as fungicides | 
| 05/14/1980 | EP0010587A1 Adamantylalkyloxy-carbonyl derivatives, their preparation and their use for the production of peptides | 
| 05/14/1980 | EP0010585A1 Process for preparing urethanes | 
| 05/14/1980 | EP0010583A1 2-Hydroxybenzamide derivatives, fungicidal compositions containing them and method for preventing diseases of plant | 
| 05/13/1980 | CA1077513A1 Carbamic acid oxime-esters and their use as fungicides | 
| 05/13/1980 | CA1077487A1 Olefinic derivatives of amino acids | 
| 04/30/1980 | EP0010312A2 Process for the preparation of 6-hydroxymethyl-2-(beta-aminoethylthio)-1-carbadethiapen-2-em-3-carboxylic acid and intermediates useful in this process | 
| 04/29/1980 | CA1076598A1 Diacylated derivatives of gamma-glutamyl dopamine | 
| 04/22/1980 | US4199589 N-(2-Aminocycloheptyl)acylanilides and methods to treat depression | 
| 04/22/1980 | US4199526 Allyl-acrylic monomers, their preparation and polymers derived therefrom | 
| 04/16/1980 | EP0009728A1 Hemostatic and platelet increasing agent containing alpha, beta-diaminopropionic acid and derivatives thereof | 
| 04/16/1980 | EP0009697A2 Process for preparing N-(alpha-methoxy-alkyl) urethanes and N-(alpha-methoxy-alkyl) urethanes | 
| 04/15/1980 | US4198398 Enkephalin analogues | 
| 04/15/1980 | US4198239 Color photographic materials containing an antistain agent | 
| 04/08/1980 | US4197410 N-[(N-Nitrosoalkylamino)methyl]carbamic acid esters for generating diazoalkanes | 
| 04/01/1980 | CA1074809A1 Process for manufacturing 4-chloro-2-butynyl m-chlorocarbanilate | 
| 03/18/1980 | CA1073903A1 Analogues of prostanoic acids and process for their manufacture | 
| 02/20/1980 | EP0008186A1 Cyclic diamides, a process for their preparation and their pharmaceutical compositions | 
| 02/12/1980 | US4188403 Inhibiting adhesion or agglomeration of thromocytes | 
| 02/12/1980 | US4188401 Combating fungi with 1-(ω-substituted pentyl)-3-(2-cyano-acetyl)-ureas | 
| 02/06/1980 | EP0007498A1 Alpha-halogeno-alkyl carbamyl halides and a process for preparing them | 
| 02/05/1980 | US4187316 Enzyme inhibitors | 
| 02/05/1980 | CA1071226A1 Carbamates | 
| 01/23/1980 | EP0007180A1 Prostaglandin analogue triazole derivatives, processes for their preparation and a pharmaceutical composition containing them | 
| 01/15/1980 | US4183951 Acetohydroxamic acids | 
| 01/08/1980 | US4182899 Optical resolution of amino acids into optical antipodes | 
| 12/25/1979 | US4180673 Electron beam sensitive monomer | 
| 12/18/1979 | US4179572 Chemical intermediates | 
| 12/18/1979 | US4179465 N-fluoromethyl-carbamic acid fluorides and their manufacture | 
| 12/12/1979 | EP0005709A1 Substituted diphenylether derivatives with herbicidal activity, herbicidal compositions containing them and their use | 
| 12/11/1979 | US4178455 Process for preparing aromatic urethanes | 
| 11/28/1979 | EP0005591A1 Fungicidal acylanilide compounds, their preparation, compositions containing them and their use | 
| 11/14/1979 | EP0005339A1 Biscarbamyl fluoride and preparation thereof | 
| 10/30/1979 | US4172948 Rearrangement in presence of hydrogen chloride catalyst | 
| 10/30/1979 | US4172898 N-(2-aminocycloheptyl)acylanilides | 
| 10/30/1979 | CA1065336A1 Brominated carbamoyl derivatives | 
| 10/23/1979 | CA1064942A1 Pyroglutamy compounds having antidepressive activity and process for their manufacture | 
| 10/16/1979 | US4171449 Addition of N,N-dichloro-N-acyl compounds to conjugated dienes and bis-N-chlorocrotyl carbamate products therefrom | 
| 10/16/1979 | US4171374 1-aryloxy-3-substituted ureido-alkylamino-2-propanols, adrenergic blocking agents, cardiac stimulants | 
| 10/16/1979 | US4171305 Blocked isocyanate |