| 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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| 02/26/2015 | WO2015025773A1 Method for producing m-xylylene diisocyanate |
| 02/26/2015 | WO2015024991A1 Synthesis of biphenylalaninol via novel intermediates |
| 02/19/2015 | US20150051365 2-oxo-1,3-dioxolane-4-carboxamides, their preparation and use |
| 02/17/2015 | US8957252 Process for preparation of lacosamide and some N-benzyl-propanamide intermediate derivatives |
| 02/17/2015 | US8957241 Method for producing carbonyl compound |
| 02/17/2015 | US8957176 Blocked polyisocyanates curing free from elimination products for dualcure systems |
| 02/11/2015 | CN104341320A 沙格列汀关键中间体Ⅷ的制备方法 Saxagliptin key intermediate preparation Ⅷ |
| 02/11/2015 | CN103080078B 光学活性二胺衍生物盐的制备方法 Preparing an optically active diamine derivative salt |
| 02/10/2015 | US8952155 Rilpivirine process |
| 02/10/2015 | CA2538520C Preparation and use of alkylating agents |
| 02/05/2015 | WO2015016263A1 Reaction method involving generation of vapor component |
| 02/05/2015 | US20150038733 Method for synthesizing ramalin and ramalin precursor by using glutamic acid derivative and hydroxy aniline or hydroxy aniline having protected hydroxy group |
| 02/04/2015 | CN104326944A 一种制备Boc-L-苏氨酸的方法 An Boc-L- threonine prepared |
| 02/04/2015 | CN104326943A 一种制备Boc-L-丝氨酸的方法 A method of preparation of Boc-L- serine |
| 02/03/2015 | US8946481 Process for preparing biaryl substituted 4-amino butyric acid or derivatives thereof and their use in the production of NEP inhibitors |
| 01/29/2015 | WO2015012259A1 Reaction accelerator, urethane compound using same, thiourethane compound, and production method for amide compound or urea compound |
| 01/28/2015 | CN103467225B 一种制备1,4-二羰基衍生物的方法 A method for the preparation of 1,4-dicarbonyl derivative of |
| 01/27/2015 | US8940926 Method for producing carbamate, method for producing isocyanate, carbamate production system, and isocyanate production system |
| 01/27/2015 | US8940919 Compound, method for producing the same, and method for producing oseltamivir phosphate |
| 01/22/2015 | WO2015010014A1 Treatment for obesity |
| 01/21/2015 | CN104292062A 一种催化合成光学纯β-硝胺类衍生物的方法 A synthetic derivative of optically pure β- Nitroamine way catalytic |
| 01/20/2015 | US8937197 Gold-catalyzed synthesis of carbonates and carbamates from carbon monoxide |
| 01/15/2015 | WO2015006685A1 Promotion of smoking cessation |
| 01/14/2015 | CN104276972A 螺旋聚苯乙炔衍生物及其制备方法和由其制备的涂敷型手性固定相 Spiral polyphenylacetylene derivatives and preparation method and its Chiral Stationary Phase prepared |
| 01/14/2015 | CN103113264B 厚朴酚衍生物以及和厚朴酚衍生物及其制备方法和应用 Magnolol and honokiol derivatives derivatives and its preparation method and application |
| 01/07/2015 | CN104271551A 封闭异氰酸酯化合物的制造方法 Closed manufacturing method of an isocyanate compound |
| 01/07/2015 | CN104262578A 一种多批次加料方式合成聚氨酯固化剂的方法及其产品 A multi-batch feeding mode synthesis method polyurethane curing agents and their products |
| 01/07/2015 | CN104262267A 用于治疗前列环素(pgi2)受体相关病症的pgi2受体调节剂 Pgi2 receptor modulator for the treatment of prostacyclin (pgi2) receptor related disorders |
| 01/07/2015 | CN104262202A 班布特罗中间体的制备工艺 Preparation Bambuterol intermediates |
| 01/07/2015 | CN104262201A 一种手性光学纯(s)-3-氨基戊酸的合成方法 One chiral optically pure (s) -3- amino acid synthesis method |
| 01/07/2015 | CN102807539B 可自动氧化的、自引发的可辐射固化树脂体系及其制备方法 Autoxidizeable, radiation curable resin system from the initiation of its preparation method |
| 01/06/2015 | US8927756 Method for producing carbamate compound, carbamate compound, and method for producing isocyanate compound using same |
| 12/31/2014 | CN104250231A 用于合成甲苯二氨基甲酸烷基酯的苯并三唑离子液体 Benzotriazole ionic liquids for the synthesis of toluene di-amino acid alkyl ester |
| 12/31/2014 | CN103333088B 一种Nα-芴甲氧羰基-Nε-三氟乙酰基-赖氨酸的制备方法 One kind Nα- Fmoc -Nε- trifluoroacetyl - lysine production method |
| 12/30/2014 | US8921598 Method for producing urethanes composed of mono and di-functional aromatic amines |
| 12/30/2014 | US8921418 Controlled release of phenolic opioids |
| 12/25/2014 | US20140378648 Method for preparing a compound comprising at least one beta-hydroxy-urethane unit and/or at least one upsilon-hydroxy-urethane unit |
| 12/24/2014 | CN104230857A 卡非佐米(Carfilzomib)的中间体化合物的制备方法及其中间体化合物 Preparation card non zolmitriptan (Carfilzomib) and their intermediate compounds of intermediate compound |
| 12/17/2014 | CN104211654A 一种利伐沙班中间体的制备方法以及中间体 An rivaroxaban Shaaban preparation of intermediates and intermediates |
| 12/17/2014 | CN104211619A 一种N-(2-Fmoc-氨乙基）甘氨酸甲酯盐酸盐的合成方法 One kind of method for synthesizing N- (2-Fmoc- aminoethyl) glycine methyl ester hydrochloride |
| 12/17/2014 | CN102030888B 增稠剂 Thickeners |
| 12/16/2014 | US8912327 Process for the production of sitagliptin |
| 12/10/2014 | CN104193568A 一种高光学活性1,3-二取代联烯的合成方法 A highly optically active 1,3-substituted allene synthesis method |
| 12/10/2014 | CN103304534B 一种松香基环碳酸酯及其季铵盐抗菌衍生物的制备方法 A rosin-based cyclic carbonate and quaternary ammonium derivatives antibacterial preparation |
| 12/10/2014 | CN102899897B 氟素拨水拨油剂 Fluorinated water and oil repellents |
| 12/10/2014 | CN102858735B N-甲氧羰基-n-甲氧基-(2-氯甲基)苯胺、其制备及其作为制备2-(吡唑-3＇-基氧基亚甲基)酰替苯胺的前体的用途 N- (methoxycarbonyl) -n- methoxy - (2-chloro-methyl) aniline, their preparation and their use as Preparation of 2- (pyrazol-3'-yl) -1,6-acyl aniline precursors for the use |
| 12/10/2014 | CN102516259B 制备hiv蛋白酶抑制剂的方法 The method of preparation of protease inhibitors of hiv |
| 12/02/2014 | US8901345 Process for preparation of optically active diamine derivative salt |
| 12/02/2014 | US8901316 Process for preparing aminoadamantyl carbamate derivatives |
| 11/27/2014 | US20140350285 Novel polymorphs of n-[2-amino-4-(4-fluorobenzylamino)-phenyl] carbamic acid ethyl ester and processes thereof |
| 11/25/2014 | US8895609 Methods for treating attention-deficit/hyperactivity disorder |
| 11/18/2014 | US8889863 Stereoselective methods, catalysts and intermediates for the synthesis of (−)-Nutlin-3 and related compounds |
| 11/13/2014 | US20140336252 Novel compound as kcnq potassium channel agonist, preparation method therefor and use thereof |
| 11/13/2014 | US20140332367 Method of Separation |
| 11/11/2014 | US8884047 N-substituted carbamic acid ester production method and isocyanate production method using the N-substituted carbamic acid ester |
| 10/28/2014 | US8871981 Method for oxidizing alcohols |
| 10/28/2014 | US8871965 Method for producing urethanes |
| 10/16/2014 | US20140309424 Direct synthesis of 18f-fluoromethoxy compounds for pet imaging and the provision of new precursors for direct radiosynthesis of protected derivatives of o-([18f] fluoromethyl) tyrosine |
| 10/14/2014 | US8859817 Process for preparation of phenyl carbamate derivatives |
| 10/09/2014 | WO2014164969A1 Treatment of cataplexy |
| 10/09/2014 | WO2014163016A1 Xylylene dicarbamate, method for producing xylylene diisocyanate, xylylene diisocyanate, and method for preserving xylylene dicarbamate |
| 10/07/2014 | US8853445 Process for the preparation of protected L-alanine derivatives |
| 10/07/2014 | US8853281 Cysteine protease inhibitors |
| 10/07/2014 | US8852900 Biocatalysts and methods for the synthesis of (S)-3-(1-aminoethyl)-phenol |
| 10/02/2014 | WO2014158209A1 Cyclic peroxide oxidation of aromatic compound production and use thereof |
| 10/02/2014 | WO2014157653A1 Processes for preparing optically active diamine derivatives |
| 10/02/2014 | WO2014157636A1 Method for producing isocyanate |
| 10/02/2014 | US20140296559 Synthesis of r-biphenylalaninol |
| 09/30/2014 | US8846971 Metal carbamates formed from diaminophenylmethane |
| 09/30/2014 | US8846970 Metal carbamates formed from tolylenediamines |
| 09/30/2014 | US8846809 Urethane adhesive composition |
| 09/18/2014 | WO2014141578A1 Symmetrical hyperbranched silicone-modified polymerizable compound and preparation method modularizing same |
| 09/18/2014 | WO2014139873A1 Method for producing light-coloured tdi-polyisocantes |
| 09/16/2014 | US8835684 Preparation of 2R,3S-N-isobutyl-N-(2-hydroxy-3-amino-4-phenylbutyl)-p-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines |
| 09/16/2014 | US8835668 Process for the preparation of intermediates for the manufacture of NEP inhibitors |
| 09/11/2014 | US20140256729 (hetero)aryl cyclopropylamine compounds as lsd1 inhibitors |
| 09/10/2014 | EP2774915A1 New derivatives of resveratrol |
| 09/09/2014 | US8829226 Lacosamide intermediate compound, preparation method thereof and use thereof |
| 09/09/2014 | CA2667714C Carbamoylation of amines, thiophenols, mercaptanes and phenols employing organic azides |
| 09/04/2014 | US20140249320 Process for Preparing 5-biphenyl-4-amino-2-methyl Pentanoic Acid |
| 09/03/2014 | EP2772481A1 Novel compound as kcnq potassium channel agonist, preparation method therefor and use thereof |
| 09/03/2014 | EP2771315A1 METHOD FOR PREPARING A COMPOUND COMPRISING AT LEAST ONE beta-HYDROXY-URETHANE UNIT AND/OR AT LEAST ONE gamma-HYDROXY-URETHANE UNIT |
| 08/28/2014 | US20140243544 Method of making 1-(acyloxy)-alkyl carbamate compounds |
| 08/28/2014 | US20140243519 Methods and intermediates for preparing macrolactams |
| 08/26/2014 | US8816125 Process for the continuous preparation of (cyclo)aliphatic diisocyanates |
| 08/26/2014 | US8816036 Catalysts for reaction between an isocyanate and an alcohol |
| 08/26/2014 | CA2615666C Novel macrocyclic inhibitors of hepatitis c virus replication |
| 08/21/2014 | WO2014103998A3 Tyrosine derivative and manufacturing method for tyrosine derivative |
| 08/20/2014 | EP2766326A1 Method for the synthesis of 18f-labelled biomolecules |
| 08/20/2014 | EP2766325A1 Method for the synthesis of 18f-labelled biomolecules |
| 08/13/2014 | CN103980162A Tdi衍生型双氨基甲酸烷基酯类凝油剂的制备方法 Preparation Tdi-derived bis-carbamic acid alkyl esters of the gelling agent |
| 08/13/2014 | CN103980161A 一种一锅法反应合成脂肪族/环族二氨基甲酸酯的方法 A method of one-pot reaction synthesis of aliphatic / cycloaliphatic dicarbamates |
| 08/13/2014 | CN103980160A 一种合成异佛尔酮二氨基甲酸甲酯的方法 A synthetic isophorone carbamate Method |
| 08/07/2014 | US20140221679 Gold-catalyzed synthesis of carbonates and carbamates from carbon monoxide |
| 08/06/2014 | CN103965081A 一种高选择性制备苯氨基甲酸酯的反应工艺 A highly selective reaction process benzene carbamates |
| 08/06/2014 | CN103965080A 一种霜霉威盐酸盐及其制备方法 One kind of propamocarb hydrochloride and its preparation method |
| 08/06/2014 | CN102131770B 生产由双官能芳香胺和碳酸二烷基酯构成的氨基甲酸酯的方法 Produced by a bifunctional aromatic amine carbamate and dialkyl carbonate constituted Method |
| 07/30/2014 | EP2758368A1 Preparation of pet precursor |
| 07/30/2014 | CN103951589A 阿拉格列汀中间体2-氨基-2-甲基丙胺叔丁酯的合成方法阿拉格列汀 synthesis of intermediate 2-amino-2-tert-butyl-methyl-propylamine |
| 07/30/2014 | CN103951588A 一种合成沙格列汀中间体n-叔丁氧羰基-3-羟基-1-金刚烷基-d-甘氨酸的方法 An intermediate n- saxagliptin tert-butoxycarbonyl-3-hydroxy-1-adamantyl -d- synthesized glycine |