| Patents for C07C 269 - Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups (4,512) |
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| 03/14/1996 | DE4431530A1 Verfahren zur Herstellung eines beta-Aminoalkohols A method for producing a beta-aminoalcohol |
| 03/14/1996 | DE4431119A1 Prepn. of substd. di:amino-di:carboxylic acid derivs. |
| 03/14/1996 | CA2198460A1 Process for producing a .beta.-amino alcohol |
| 03/12/1996 | USRE35177 N-fluoropyridinium salt and process for preparing same |
| 02/27/1996 | US5494933 Treatment |
| 02/22/1996 | DE4430589A1 Soln. of inorganic salt in organic solvent or water as solvents |
| 02/13/1996 | US5491253 Process for the preparation of a substituted 2,5-diamino-3-hydroxyhexane |
| 02/13/1996 | US5490952 Highly reactive form of copper and reagents thereof |
| 02/13/1996 | US5490951 Zerovalent copper species capable of reacting with allylic halide or acetate to form allylic organocuprate; for synthesis of highly functional compounds |
| 02/01/1996 | WO1996002499A1 Difluorostatone antiviral agents |
| 02/01/1996 | WO1996002498A1 Production of carbamic acid vinyl esters |
| 02/01/1996 | WO1996002497A1 Substituted benzamidines, their production and their use as medicaments |
| 01/25/1996 | WO1996001788A2 Amino acid-derived diaminopropanols |
| 01/25/1996 | DE4425677A1 Herstellung von Carbaminsäurevinylestern Production of carbamates |
| 01/25/1996 | CA2194480A1 Amino acid-derived diaminopropanols |
| 01/18/1996 | DE4424713A1 Substituierte Benzamidine, ihre Herstellung und Verwendung als Arnzneistoffe Substituted benzamidines, their preparation and use as Arnzneistoffe |
| 01/17/1996 | EP0692469A1 Process for recovering N,O-dialkylhydroxycarbamic acid ester |
| 01/17/1996 | EP0691951A1 METHOD FOR THE PREPARATION OF $g(b)-PHENYLISOSERINE DERIVATIVES |
| 01/16/1996 | US5484463 Poly(oxyalkylene) hydroxy and amino aromatic carbamates and fuel compositions containing the same |
| 01/10/1996 | EP0691422A1 Process for the preparation of substituted diaminodicarboxylic acid derivatives |
| 01/09/1996 | US5482947 Retroviral protease inhibitors |
| 01/09/1996 | CA2153449A1 Process for the preparation of substituted diaminocarboxylic acid derivatives |
| 01/04/1996 | DE19501175A1 Aminosäure-Derivate Amino acid derivatives |
| 01/02/1996 | US5481011 Preparing aminoepoxides by reacting n-carbaralkoxy or n-carbalkoxy amino acid ester with dihalomethyllithium to form halomethyl ketone and converting ketone to epoxide |
| 01/01/1996 | WO1996000718A1 Amino acid derivatives and their use as pesticides |
| 12/26/1995 | US5478881 Solutions, latexes and carpet coating compositions containing novel associative monomers and polymers |
| 12/14/1995 | WO1995033710A1 Carbamoyl carboxylic acid hydrazides and their use against fungi |
| 12/14/1995 | CA2191999A1 Carbamoyl carboxylic acid hydrazides and their use against fungi |
| 12/12/1995 | US5475138 Method preparing amino acid-derived diaminopropanols |
| 11/30/1995 | WO1995032180A1 Process for producing n-z protected n-alkylated amino acids |
| 11/30/1995 | CA2190656A1 The preparation of n-z-protected n-methylated amino acids |
| 11/29/1995 | EP0684222A1 Novel (meth)acrylate monomers and denture base compositions prepared therefrom |
| 11/23/1995 | DE4417478A1 Verfahren zur Herstellung NZ-geschützter N-methylierter Aminosäuren Process for the preparation NZ-protected N-methylated amino acids |
| 11/09/1995 | WO1995029975A1 Poly(oxyalkylene) hydroxy and amino aromatic carbamates and fuel compositions containing the same |
| 11/09/1995 | CA2165309A1 Poly(oxyalkylene) hydroxy and amino aromatic carbamates and fuel compositions containing the same |
| 11/08/1995 | EP0680468A1 Substituted amino compounds, their preparation and their use as inhibitors of thrombocyte aggregation |
| 11/08/1995 | EP0680467A1 Process for preparing c-substituted diethylene triamines |
| 11/02/1995 | WO1995029171A1 Preparation of arthropodicidal oxadiazines |
| 11/02/1995 | WO1995029150A1 Synthesis of prototypes for renin inhibitors |
| 11/02/1995 | CA2188294A1 Synthesis of prototypes for renin inhibitors |
| 10/31/1995 | US5463124 Treating with niobium trichloride-dimethoxyethane complex and simultaneously controlling all four corners of chirality |
| 10/31/1995 | US5463109 Reacting carbonic acid diester with ammonia in liquid phase in presence of water, without catalyst |
| 10/31/1995 | US5463106 Process for the enantioselective preparation of phenylisosrine derivatives |
| 10/26/1995 | WO1995028385A1 Synthesis n-protected amino acids, especially n-boc-l-propargylglycine by zinc-mediated addition or organic halides to glycine cation equivalent |
| 10/26/1995 | CA2187733A1 Synthesis n-protected amino acids, especially n-boc-l-propargylglycine by zinc-mediated addition or organic halides to glycine cation equivalent |
| 10/25/1995 | EP0438579B1 New monomeric units obtained from hydroxy fatty acids, for manufacturing plastics |
| 10/22/1995 | CA2121898A1 Synthesis of prototypes for renin inhibitors |
| 10/17/1995 | US5459214 Olefinically unsaturated isocyanates |
| 10/17/1995 | US5459204 Isophorone urethane polyamine, a process for its preparation and its use |
| 10/11/1995 | EP0676236A1 Process for removal of allyl group or allyloxycarbonyl group |
| 09/26/1995 | US5453536 By pyrolysis under mild conditions in the absence of solvent and catalyst; preparation of polyurethanes |
| 09/20/1995 | EP0672649A1 Process for producing optically active diaminohexanone derivative |
| 09/14/1995 | WO1995024384A1 Polycarbamates, process for preparing polycarbamates, and process for preparing polyisocyanates |
| 09/08/1995 | WO1995023793A1 2-isoxazoline derivative and process for producing the same, and process for producing related derivatives from the same |
| 08/15/1995 | US5442091 Associative monomers |
| 08/15/1995 | US5442088 Reacting optically active S-homoserine lactone with hydrogen chloride in the presence of an alcohol, and reacting the resulting halogen substituted compound with a phosphorus compound |
| 08/10/1995 | WO1995021155A1 Process for preparing n,n-substituted carbamoyl halides from secondary amines, carbon dioxide and halide-containing electrophilic compounds |
| 08/08/1995 | US5439940 Benz[e]indene derivatives |
| 07/26/1995 | EP0663901A1 METHOD FOR THE STEREOSELECTIVE PREPARATION OF A DERIVATIVE OF -g(b)-PHENYLISOSERINE AND ITS USE IN THE PREPARATION OF TAXANE DERIVATIVES. |
| 07/18/1995 | US5434296 Reacting carbamate with metallic base to form salt; reacting with unsaturated acid halide to acylate |
| 07/12/1995 | CN1105019A Process for preparation of iodopropargyl |
| 07/11/1995 | US5431905 Triglycerol alkylcarbamates, their preparation and their use as emulsifying agents in cosmetic compositions in the form of wax microdispersions |
| 07/05/1995 | CN1104651A A glazing material comprising a high-hard transparent resin |
| 07/05/1995 | CN1104650A A protective cover for display devices comprising a high-hard, transparent resin |
| 07/05/1995 | CN1104632A Process for preparation of iodopropargyl |
| 07/05/1995 | CN1104631A A process for preparing a polymerizable monomer for a high-hard transparent resin |
| 06/27/1995 | US5428073 Antimicrobial agents which are substituted 2-cyclohexan-1-yl-amine compounds. |
| 06/14/1995 | EP0657420A1 Process for the preparation of diurethanes and their use in the preparation of diisocyanates |
| 06/14/1995 | EP0657415A1 Optically active amino alcohol derivative and process for producing the same |
| 06/14/1995 | CN1028867C Processes for preparing high-hard resin and polymerizable monomer |
| 06/14/1995 | CA2137713A1 Process for the production of diurethanes and their use for the production of diisocyanates |
| 06/07/1995 | CN1028753C Preparation of dialkyl (N-cyanoimido) carbonates |
| 06/01/1995 | WO1995014653A1 Method for making intermediates useful in synthesis of retroviral protease inhibitors |
| 05/30/1995 | CA1335735C Aminourethanes, preparation and use thereof |
| 05/24/1995 | CN1028523C Process for preparing carbamates |
| 05/24/1995 | CN1028522C Method of condensing N-phenyl carbamates |
| 05/17/1995 | EP0653418A1 P-hydroxy-aniline derivatives, process for their preparation and their use as fungicides or pesticides |
| 05/17/1995 | EP0653417A1 Para-hydroxyaniline derivatives, process for their preparation and their use as fungicides or pesticides |
| 05/16/1995 | US5416236 Sulfonylation, reduction and carbamylation in multistage process |
| 05/16/1995 | US5416193 Polymer with carbodiimide pendant groups |
| 05/12/1995 | CA2135456A1 P-hydroxyaniline derivatives, their preparation and their use |
| 05/12/1995 | CA2135455A1 P-hydroxyaniline derivatives, their preparation and their use |
| 05/11/1995 | WO1995012574A1 Process for producing n-protected n-alkylated amino acids |
| 05/11/1995 | CA2157802A1 The preparation of n-protected n-alkylated amino acids |
| 05/10/1995 | EP0652228A1 Urethanes and ureas that induce cytokine production |
| 05/10/1995 | EP0651740A1 Amino acid linked nitrogen mustard derivatives and their use as prodrugs in the treatment of tumours |
| 05/02/1995 | US5412142 Associative monomers |
| 05/02/1995 | US5411987 Fungicidal substituted amino acid amides |
| 04/27/1995 | WO1995011226A1 Substituted benzene derivatives, processes for their production and biocidal composition for control of harmful organisms containing them |
| 04/27/1995 | WO1995011224A1 Process for the preparation of a substituted 2,5-diamino-3-hydroxyhexane |
| 04/11/1995 | US5405990 Chemical compounds |
| 03/30/1995 | WO1995008529A1 Chiral surfactants and methods for their use in chiral separations |
| 03/22/1995 | CN1100413A Urethanes and ureas that induce cytokine production |
| 03/22/1995 | CN1100411A Preparation of C-substituted diethylentriamine |
| 03/21/1995 | US5399736 Process for the preparation of highly pure aromatic diurethanes and/or polyurethanes |
| 03/14/1995 | US5397846 Process for preparing organic compounds carrying tert-butyloxycarbonyl groups |
| 02/21/1995 | US5391807 Methods of preparing fluorobenzene derivatives and related compounds |
| 02/21/1995 | US5391805 Process for producing urethane compound |
| 02/09/1995 | DE4326510A1 Process for the preparation of cyclohexene derivatives |
| 02/09/1995 | DE4326508A1 Process for the preparation of unsaturated carbamates |