Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 249 - Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
Patents for C07C 249 - Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton (3,537)
07/2014
07/23/2014CN102399168B 一种Schiff碱Cu(II)配位化合物及其制备方法与应用 One kind of Schiff base Cu (II) complex compound and its preparation method and application
07/17/2014US20140197024 Microwave induced single step green synthesis of some novel 2-aryl aldehydes and their analogues
07/16/2014CN103923117A 一种有生物活性的希夫碱氧钒配合物晶体的制备方法 A biologically active Schiff base vanadyl complexes prepared crystals of
07/16/2014CN103922961A 烷基二醇二苯醚脱氢枞胺双希夫碱化合物及其合成方法 Glycol ether dehydroabietylamine double Schiff base compounds and synthetic methods
07/16/2014CN103920530A 2-羟基-5-烷基苯乙酮肟及所用催化剂的制备法 Hydroxy-5-alkylphenyl oxime The preparation of the catalyst and the method using
07/16/2014CN102531957B 一种亚胺类化合物的合成方法 A method of synthesizing a compound of the imine
07/16/2014CN102399137B 1-取代芳基-3-(3,4,5-三甲氧基苯基)-1,2-丙二酮类化合物及衍生物 1-substituted aryl-3- (3,4,5-trimethoxyphenyl) -1,2-propylene-based compound and derivatives
07/15/2014US8779125 Ammoximation process
07/15/2014US8779124 Ammoximation process
07/15/2014US8779121 Process for the synthesis of 3-(2-bromo-4,5-dimethoxyphenyl)propanenitrile, and application in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
07/10/2014US20140193518 Kinase inhibitor compounds
07/09/2014CN103910363A 一种钛硅分子筛改性的方法及其应用 Titanium-silicalite modified method and its application
07/09/2014CN103908971A 一种用于选择性催化氧化偶联胺生成亚胺的光催化剂 Light catalyst for selective catalytic oxidative coupling of amine generated imines
07/09/2014CN101616891B 二醛亚胺、含有二醛亚胺的乳液，以及双组分聚氨酯组合物及其应用 Two aldimine, aldimine containing two emulsions, as well as two-component polyurethane composition and its Applications
07/08/2014US8772194 Method for preparing large-sized titanium-silicalite molecular sieve and method for preparing cyclohexanone oxime using the molecular sieve
07/03/2014WO2014103850A1 Method for producing oxime
07/03/2014WO2014102106A1 Steam stripping inorganic process liquid discharged from hpo® extraction section and utilizing heat of condensation
07/02/2014CN103896803A 蒸汽汽提hpo*萃取区流出的无机工艺液体以及冷凝热的利用 Using steam stripping hpo * extraction zone effluent inorganic process liquid and the heat of condensation of
07/02/2014CN103896802A 预防和治疗肺纤维化的药物及其生产和质量检测方法 Prevention and treatment of pulmonary fibrosis drugs and their production and quality testing methods
07/02/2014CN103896801A 制造酮肟的方法 Method of manufacturing oxime
07/02/2014CN103896799A 一种含碘Salen型锌配合物及其应用 Iodized Salen-type zinc complexes and their application
07/02/2014CN101941919B 一种制备顺式肟及肟醚衍生物的方法 A method of cis-oxime and oxime ether derivative prepared
07/01/2014US8766004 Green synthesis of aryl aldimines using ethyl lactate
07/01/2014US8765991 Process for the preparation of isocyanates
06/2014
06/26/2014US20140179951 Method for producing ketoxime
06/25/2014CN203663809U 一种用于环己酮氨肟化反应的催化剂分离装置 Catalyst separation means for cyclohexanone ammoximation reaction
06/25/2014CN103880707A Stat3小分子抑制剂及其应用 Stat3 small molecule inhibitors and their applications
06/25/2014CN103880706A 2-羟基-3-(2-羟基-3,5-二溴亚苯甲胺)苯乙酮及合成方法 Hydroxy-3- (2-hydroxy-3,5-dibromo-alkylene benzylamine) acetophenone and synthetic methods
06/25/2014CN103880705A 二肟基紫罗兰酮及其制备方法和应用 Dioximato ionone and its preparation method and application
06/25/2014CN101830828B 一种Salen Zn(II)配合物及其制备方法和应用 One kind of Salen Zn (II) complex and its preparation method and application
06/25/2014CN101712634B 对苯醌二肟的制备方法 Quinone dioxime method
06/18/2014CN103865520A Zinc ion fluorescent probe based on chelating-induced fluorescence enhancement and its application
06/18/2014CN103864643A Preparation method of oxime
06/18/2014CN103382163B Preparation method of cyclohexanone-oxime
06/18/2014CN102807508B Acetaminophen ketone derivative and preparation method and application thereof
06/17/2014US8754260 Method for preparing fluoroacylated arylamine
06/17/2014US8753998 Method for preparing titanium-silicalite molecular sieve and method for preparing cyclohexanone oxime using the molecular sieve
06/12/2014US20140158522 Method of producing cycloalkanone oxime
06/11/2014CN103848755A Compound capable of being used for preparing medicaments for treating liver cancer
06/04/2014CN203625267U 一种氨肟化反应装置 One kind of device Ammoximation
06/04/2014CN203625266U 一种氨肟化反应器 One of ammonia reactor oxime
06/04/2014CN103842334A Intermediate for manufacture of polymerizable compound and process for manufacture thereof
06/04/2014CN103833872A Di-oxime ester photoinitiator as well as preparation method and application thereof
06/04/2014CN103113259B O-nitrophenyl azo salicylaldehyde phenoxy acetyl hydrazone, and synthesis and application thereof in CN<-> colorimetric detection
06/04/2014CN102702023B Synthesis method of trans-alpha-benzoinoxime
06/04/2014CN102690246B Oxime ether amine compound or oxime ether amine salt, composition containing oxime ether amine compound or oxime ether amine salt and application thereof
05/2014
05/30/2014WO2014081024A1 Method for preparation of 5-substituted-2-phenylaminobenzamide
05/29/2014US20140148569 Oxidation Of Cyclohexylbenzene
05/28/2014CN103819583A 一种含硝基双肟酯类光引发剂及其制备方法和应用 Oxime esters containing nitro double photoinitiator and its preparation method and application
05/28/2014CN103819360A 一种胺烷氧胺基取代姜黄素类化合物及其制备方法和应用 An amine-substituted alkoxy amine compounds curcumin and its preparation method and application
05/28/2014CN103819358A 2-羟基-3-(2-羟基-3-甲氧基亚苯甲胺)苯乙酮及合成方法 2-hydroxy-3- (2-hydroxy-3-methoxyimino benzylamine) acetophenone and synthesis
05/28/2014CN103102283B 一种查耳酮肟类化合物作为新型免疫抑制剂的制备方法与用途 One kind of chalcone oxime compound as a novel immunosuppressant preparation method and uses
05/28/2014CN102329247B 一种制备酮肟的方法 A process for preparing oxime
05/21/2014CN103804223A 2-羟基-3-(2-羟基-3-乙氧基亚苯甲胺)苯乙酮及合成方法 Hydroxy-3- (2-hydroxy-3-ethoxy-benzylamine alkylene) acetophenone and synthetic methods
05/21/2014CN103801406A 一种钛硅分子筛和树脂复合催化剂的制备方法 Method for preparing titanium silicalite catalyst and resin composite
05/21/2014CN103801405A 一种钛硅分子筛催化剂的制备方法 Method for preparing titanium silicalite catalyst
05/21/2014CN103801404A 一种钛硅分子筛与树脂复合催化剂的制备方法 Method for preparing titanium silicalite catalyst and resin composite
05/21/2014CN103801391A 一种磷酸钛硅铝分子筛催化剂的制备方法 Method for preparing titanium phosphate aluminosilicate zeolite catalysts
05/21/2014CN102311363B 一种环己酮氨氧化的方法 A method of oxidizing ammonia of cyclohexanone
05/20/2014US8729111 Compounds for treating proliferative disorders
05/14/2014CN103787916A 一种肟菌酯的制备方法 Preparation method trifloxystrobin
05/14/2014CN103787915A 一种肟菌酯中间体（e）-2-（2-溴甲基苯基）-2-甲氧亚胺基乙酸甲酯的制备方法 Trifloxystrobin one kind of intermediate (e) -2- (2- bromo-phenyl) -2-methoxy-imino acetic acid methyl ester in preparation of
05/14/2014CN103787914A 一种二乙胺基水杨醛缩苯胺及其应用 One kind diethylamino aniline and its application salicylaldehyde
05/14/2014CN103787912A 苄叉酮胺衍生物抗爆剂的制备方法 Preparation benzylidene ketone amine derivative ANTIKNOCKS
05/14/2014CN103787360A 一种全流程ts-1介孔钛硅分子筛的制备方法 A whole process ts-1-mediated prepared hole Titanium Silicalite
05/14/2014CN101880338B 一种β-羟亚胺钛金属催化剂及其对乙烯聚合的方法 One kind of β- hydroxy imine titanium catalyst and polymerization of ethylene
05/13/2014US8722933 Method for preparing metal complexes of polydentate beta-ketoiminates
05/08/2014US20140128637 Atropisomeric 1,8-bisphenolnapthalenes and their use in enantioselective recognition and asymmetric synthesis
05/07/2014CN103772233A 一种含多氟烷基五元环状硝酮衍生物及其制备方法 A multi-fluoroalkyl five-membered cyclic nitrone derivatives and their preparation containing
05/07/2014CN103772223A 一种2-氨基-2-甲基-1-丙酸酯的制备方法 The method of one kind of 2-amino-2-methyl-1-propanoate
05/07/2014CN102731342B 一种制备亚胺的方法 A method for preparing the imine
05/07/2014CN102516980B 一种salophen型双席夫碱光致变色材料及其制备方法 One kind salophen double Schiff base photochromic material and preparation method
05/06/2014US8716524 Optically active quaternary ammonium salt having axial asymmetry and process for producing a-amino acid and derivative thereof with the same
04/2014
04/30/2014CN103755943A Catalyst and method of preparing polycarbonate cyclohexene ester by using catalyst
04/30/2014CN103755746A Pyrene-4,5,9,10-tetra-imine nickel-palladium complex catalyst and preparation method and application thereof
04/30/2014CN103755591A Preparation method of auramine O standard detection sample
04/30/2014CN103755590A Preparation method of Schiff base and application thereof
04/30/2014CN103755589A Method for extracting mycosporine-like amino acid shinorine from microcystis
04/30/2014CN103755587A Derivatives of 4-polyfluoroalkyl-2,4-disubstituted pyrrole and preparation method thereof
04/30/2014CN102153498B Resveratrol analogue and preparation method and application thereof
04/24/2014US20140114089 Novel process for the manufacture of 4-aminobenzoamidine dihydrochloride
04/23/2014CN102659621B Preparation method for laver mycosporine-like amino acids Porphyra-334
04/22/2014US8703987 Methods for preparing 2-methoxyisobutylisonitrile and tetrakis(2-methoxyisobutylisonitrile)copper(I) tetrafluoroborate
04/16/2014CN103724226A Concentrated hydrazine hydrate derivative of benzaldehyde and application of derivative
04/16/2014CN103724225A Dimethylaminobenzaldehyde aminobenzoic acid derivative and application thereof
04/15/2014US8697910 Optically active quaternary ammonium salt having axial asymmetry and process for producing α-amino acid and derivative thereof with the same
04/15/2014US8697904 Transition metal-containing catalysts and processes for their preparation and use as oxidation and dehydrogenation catalysts
04/10/2014US20140100371 Process for preparing azomethines from alpha-oxocarboxylates, amines and aryl bromides
04/09/2014CN103709065A Resource utilization method for low value-added ammonium chloride
04/09/2014CN103709064A Benzyl dialdehyde reduced aminobenzoic acid derivative and application
04/09/2014CN103709063A Benzaldehyde reduced aminobenzoic acid derivative and application
04/09/2014CN103709062A Benzaldehyde reduced glycine derivative and application
04/09/2014CN103709061A Photochemistry method for synthesizing imine or oxime by using alcohol and amine in one pot
04/09/2014CN103708494A Novel modification method of titanium silicalite molecular sieve and application of titanium silicalite molecular sieve
04/08/2014US8691069 Method and system for the electrochemical co-production of halogen and carbon monoxide for carbonylated products
04/02/2014CN103694990A Schiff base zinc ion and magnesium ion fluorescent probe and preparation method thereof
04/02/2014CN103694134A Wide-temperature liquid crystal monomer compound intermediate alkyl dicyclohexyl acetophenone oxime and synthetic method thereof
04/02/2014CN103694133A Synthesis of laminine schiff base with anticancer activity and pharmaceutical composition thereof
04/02/2014CN101743220B Ammoximation process
03/2014
03/26/2014EP2711356A1 Catalytic system for preparation of high branched alkane from olefins
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