| 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) |
|---|
| 06/28/1983 | CA1148969A1 Process for the preparation of n,o-disubstituted urethanes suitable as a starting material for the preparation of isocyanates |
| 06/28/1983 | CA1148965A1 Fungicidal compounds, compositions and processes |
| 06/21/1983 | CA1148535A1 Process for the production of penicillins |
| 06/15/1983 | EP0081207A2 Aniline derivatives, process for their preparation and their use as herbicides |
| 06/15/1983 | EP0081206A2 Aniline derivatives, process for their preparation and their use as herbicides |
| 06/14/1983 | US4388238 From primary amines, alcohols, and carbonyl compounds |
| 06/07/1983 | US4387053 Stabilization of oxime carbamates with gallic acid, lower alkyl ester derivatives thereof |
| 06/01/1983 | EP0080111A2 Preparation of aromatic carbamic esters of aliphatic or cycloaliphatic alcohols |
| 06/01/1983 | EP0080106A1 Process for preparing N-substituted N-isocyanatocarbonyl carbamates |
| 05/31/1983 | US4386218 Polyamines and processes for the production of such polyamines and of polyurethane plastics therefrom |
| 05/31/1983 | US4386033 Boiling, condensation of vapors, circulation; separation |
| 05/26/1983 | WO1983001773A1 Stabilization of oxime carbamates with gallic acid, lower alkyl ester derivatives thereof |
| 05/26/1983 | WO1983001772A1 ESTERS OF ARYLOXYPROPANOLAMINE DERIVATIVES AND USE AS beta -ADRENERGIC BLOCKING AGENTS |
| 05/26/1983 | WO1983001770A1 2-hydroxypropylamine aryl ester derivatives |
| 05/17/1983 | US4384041 Assay method of enzyme activity |
| 05/17/1983 | US4383826 Dicarbamate compounds used for making prosthetic teeth |
| 05/10/1983 | US4382765 Topical cosmetics |
| 05/03/1983 | US4381935 Oximecarbamate derivatives, and their production and use |
| 04/26/1983 | US4381404 Process for the production of N,O-disubstituted urethanes and use thereof as starting materials for the production of organic isocyanates |
| 04/26/1983 | CA1145342A1 N,n-disubstituted ethylglycine (thiol) esters, processes for their preparation and their use as fungicides |
| 04/12/1983 | CA1144564A1 Process for the preparation of n,o- disubstituted urethanes useful for the preparation of isocyanates |
| 04/12/1983 | CA1144563A1 Process for the preparation of urethanes |
| 03/30/1983 | EP0075167A2 N-(1-alkenyl)-carboxanilides, process for their preparation and their use as fungicides |
| 03/29/1983 | US4378371 Combating fungi with N-alkyl-carbamic acid 1,1,2-trimethyl-5-substituted-indan-4-yl esters |
| 03/09/1983 | EP0073442A2 N-alkoxycarbonyl and N-alkoxythiocarbonyl amidines and preparation thereof |
| 03/08/1983 | CA1142535A1 Substituted carbanilic acid esters, processes for the manufacture of these compounds and herbicidal preparations containing them |
| 03/01/1983 | US4375539 Solid blocked crosslinking agents based on 1,4-cyclohexane bis(methylisocyanate) |
| 03/01/1983 | US4375433 Process for the preparation of 6-hydroxymethyl-2-(β-aminoethylthio)-1-carbadethiapen-2-em-3-carboxylic acid |
| 02/23/1983 | EP0072483A1 Self-granulating reaction product of 4,4'-diphenylmethane diisocyanate and resorcinol |
| 02/22/1983 | US4375000 Process for the preparation of an aryl mono-, di-, and/or polyurethane |
| 02/16/1983 | EP0072015A1 Method for purifying N-benzyloxycarbonyl aspartic acid |
| 02/16/1983 | EP0071835A1 Process for preparing urethanes |
| 02/15/1983 | US4374067 N-tert-butylcarbonyl or-butoxycarbonyl derivatives of a-(a-substituted-a-phenylethyl)aniline |
| 02/09/1983 | EP0071139A2 Simplified process for the preparation of polyamines by alkaline hydrolysis compounds containing NCO groups, and use of these polyamines in the preparation of polyurethanes |
| 02/08/1983 | US4373105 M-Anilide-urethanes |
| 02/08/1983 | US4373032 Metal salts of polyacetylenic compounds and uses thereof as ion exchange and thermochromic polymers |
| 02/08/1983 | US4372946 Clavulanic acid derivatives their preparation and use |
| 02/03/1983 | WO1983000328A1 Solid blocked cross-linking agents based on |,4-cyclohexane bis(methylisocyanate) |
| 02/01/1983 | CA1140568A1 1h-inden-1-one derivatives, processes for producing them, their use in microbicidal compositions, and for combating microorganisms |
| 01/26/1983 | EP0070453A1 N-acylcyclopropyl amines, process for their preparation and plant growth regulators containing these compounds |
| 01/19/1983 | EP0070133A2 Secondary phenylethanol amines, processes for their preparation and their pharmaceutical application |
| 01/18/1983 | US4369141 Process to improve isocyanate yield upon pyrolysis of a polyfunctional urethane which has been extracted with a combination of hydrochloric acid and alcohol |
| 01/05/1983 | EP0068669A1 Secondary phenylethanol amines, processes for their preparation and their pharmaceutical application |
| 01/05/1983 | EP0068220A1 Low temperature storage stable liquid diphenylmethane diisocyanates |
| 12/29/1982 | EP0029460B1 Process for preparing aromatic urethane |
| 12/22/1982 | EP0067503A1 Hydroxyaryliminoaryl carbamates, imine bisphenols and derivatives thereof useful as insecticidal compositions |
| 12/22/1982 | EP0067463A1 A process for the preparation of isocyanates and/or derivatives thereof |
| 12/15/1982 | EP0066989A2 Novel substituted nitrodiphenyl ethers, herbicidal compositions containing them, a process for the preparation of the nitrodiphenyl ethers and the use thereof for combating weeds |
| 12/15/1982 | EP0066856A1 Process for the preparation of polyfunctional organic compounds with at least one tert. butyl ether group or one tert. butyl ester group |
| 12/14/1982 | CA1137506A1 Carbamic acid derivatives |
| 12/14/1982 | CA1137484A1 M-anilido-urethanes and herbicides containing these compounds |
| 12/08/1982 | EP0066231A2 Process for the preparation of N-substituted urethanes |
| 12/02/1982 | EP0060258A4 Method for producing 3,6-bis(carboethoxyamino)-2,5-diaziridinyl-1,4-benzoquinone. |
| 11/30/1982 | CA1136642A1 Method for increasing the 4,4' dicarbamate isomer of the diphenlmethane dicarbamates during preparation thereof |
| 11/25/1982 | WO1982004042A1 Therapeutically useful tetralin derivatives iii, processes for preparation and pharmaceutical preparations for such compounds |
| 11/24/1982 | EP0065026A1 Preparation of carbamates from aromatic amines and organic carbonates |
| 11/24/1982 | EP0065025A1 Preparation of carbamates from aromatic amines and organic carbonates |
| 11/23/1982 | US4360589 Color photographic light-sensitive materials |
| 11/23/1982 | US4360375 Phenoxyphenoxy unsaturated derivatives and herbicidal composition |
| 11/23/1982 | CA1136157A1 Preparation of methylene-bis-(4-phenylcarbamic acid esters) |
| 11/23/1982 | CA1136137A1 Aniline derivatives |
| 11/17/1982 | EP0064964A1 Therapeutically useful 1-alkyl-2-aminotetralin derivatives |
| 10/19/1982 | CA1133920A1 Phenylamidine derivatives |
| 10/05/1982 | CA1133009A1 Process for the preparation of urethane |
| 09/28/1982 | CA1132609A1 .alpha.-HALOALKYLCARBAMIC ACID HALIDES, AND A PROCESS FOR THE PREPARATION OF .alpha.-HALOALKYLCARBAMIC ACID HALIDES |
| 09/28/1982 | CA1132600A1 Preparation of methylene-bis-phenylcarbamic acid esters and of polymethylene-polyphenyl- carbamic acid esters |
| 09/22/1982 | EP0060476A2 Process for the preparation of N substituted di and/or polyurethanes |
| 09/22/1982 | EP0060258A1 Method for producing 3,6-bis(carboethoxyamino)-2,5-diaziridinyl-1,4-benzoquinone. |
| 09/14/1982 | US4349484 Process for the manufacture of mixtures of diphenylmethane diisocyanates and polyphenyl polymethylene polyisocyanates |
| 09/08/1982 | EP0059400A2 Process for the preparation of urethanes |
| 09/07/1982 | US4348536 Odorless catalysts for the synthesis of polyurethanes |
| 09/07/1982 | US4348331 Process for the preparation of N-substituted imido-dicarboxylic acid diaryl esters |
| 08/31/1982 | US4347377 Process for the preparation of polyhalogenphenyl carbamates |
| 08/24/1982 | US4346111 Alkanolamine derivatives |
| 08/24/1982 | CA1130301A2 Acetohydroxamic acids |
| 08/18/1982 | EP0057809A2 Method for the determination of the intracellular pH value |
| 08/17/1982 | US4345091 Method of producing N-benzyloxycarbonyl-L-aspartic acid |
| 08/17/1982 | US4344892 Self-granulating reaction product of 4,4'-diphenylmethane diisocyanate and resorcinol |
| 08/17/1982 | US4344891 Halogenated tertiary alkyl isocyanates and their preparation |
| 08/17/1982 | US4344790 Carbaminic acid esters with herbicidal properties |
| 08/10/1982 | CA1129433A1 Process for the preparation of urethanes |
| 07/21/1982 | EP0056119A1 Substituted diphenyl ethers, herbicides containing them and their use as herbicides |
| 07/20/1982 | US4340739 Chemical intermediates in the production of n-azolylmethyl-compounds |
| 07/20/1982 | CA1128061A1 Herbicidally active diurethanes and their manufacture and use |
| 07/14/1982 | EP0055846A1 New peptide, process for preparation thereof and pharmaceutical composition containing it |
| 07/13/1982 | US4339592 Process for the production of urethanes |
| 07/13/1982 | CA1127641A1 Cyclic diamides |
| 07/06/1982 | US4338455 Asthma, decongestants, vasoconstrictors, mydriatic agents, antiglaucoma |
| 07/06/1982 | US4338226 Process for the stabilization of polyvinyl chloride and stabilizer compositions |
| 07/06/1982 | CA1127168A1 2-aminopropanal-acetals, their preparation, their use as fungicides, and processes for the preparation of substituted anilines |
| 06/30/1982 | EP0054817A2 Process for the continuous thermal decomposition of esters of carbamic acids and use of mixtures of esters of carbamic acids and isocyanates obtained by this process for the preparation of isocyanates |
| 06/30/1982 | EP0054753A1 Polyprenyl composition or compounds and process for the production thereof |
| 06/29/1982 | US4337196 From a diaminohydroquinone |
| 06/23/1982 | EP0054218A1 Process for the preparation of urethanes |
| 06/22/1982 | US4336402 Process for the preparation of N-alkyl-monosubstituted carbamic acid esters |
| 06/22/1982 | US4336062 Herbicidal cyclohexenone derivatives |
| 06/15/1982 | US4335246 For disperse dyes |
| 06/15/1982 | US4335138 Hypnotic, sedative |
| 06/08/1982 | US4333949 Bactericides, fungicides |
| 06/08/1982 | US4333883 Preparation of N-chlorothio(methyl)carbamoyl halides |