CAS: 87-62-7; 2,6-Dimethylaniline

上下游产品

2,6-dimethylnitrobenzene 4-amino-3,5-dimethylbenzoic acid 3-amino-2,4-dimethylbenzoic acid tetrachloromethane 2,6-dimethyl-4-tricyanovinylaniline 2-Cyano-3-(2,6-dimethyl-phenylamino)-but-2-enedinitrile N-(2-pyrrolidino-ethyl)-aniline2,6-dimethyl-N-(2-pyrrolidino-ethyl)-aniline N-(2-morpholino-ethyl)-aniline2,6-dimethyl-N-(2-morpholino-ethyl)-aniline

二甲基环已酮置于尿素体系中,用 水,均三甲苯 作为反应溶剂,150.0 °C,101.33 Kpa 条件下,反应 24.0H,以37%的收率获得产物2,6-二甲基苯胺
参考文献:Formal Arylation Of Nh3 To Produce Diphenylamines Over Supported Pd Catalysts
标题:Formal Arylation Of Nh3 To Produce Diphenylamines Over Supported Pd Catalysts
摘要:在pd/al2O3存在下,可以通过以尿素为氮源,环己酮为芳基化源进行无受体形式芳基化合成各种二苯胺.
DOI:10.1039/c7Cc06737B

专利信息

专利号:EP-1431274-B1
优先权日:2002-12-18
标题 :Synthesis of mono-N-substituted functionalized anilines
发明人：SELVA MAURIZIO; TUNDO PIETRO
权利人:CONSORZIO INTERUNIVERSITARIO N
摘要:The present invention relates to a process for direct and selective synthesis of mono-N-substituted functionalized anilines by using alkylating agents selected from the class of organic carbonates, preferably of the dialkyl, dibenzyl and diallyl types, in the presence of suitable catalysts that are chemically related to the class of aluminosilicates.

专利号:US-10703714-B2
优先权日:2017-05-26
标题:Process for the synthesis of aromatic carbamates
发明人：KELKAR ASHUTOSH ANANT; NIVANGUNE NAYANA TUSHAR; RANE VILAS HARI
权利人:COUNCIL SCIENT IND RES
摘要:The present invention discloses a process for the synthesis of aromatic carbamates from amine with dialkyl carbonate in the presence of binary or ternary mixed metal oxide catalyst. The present invention further discloses the yield of said aromatic carbamate in the range of 60 to 99%. Further, the ratio of amine to dialkyl carbonate is in the range of 1:2 to 1:30.

专利号:US-9856205-B2
优先权日:2011-09-28
标 题:Method for the selective production of N-methyl-para-anisidine
发明人：IVANOV YURIY ALEXANDROVICH; BELIAKOV NIKOLAY GRIGORIEVICH
权利人:IVANOV YURIY ALEXANDROVICH; FROLOV ALEXANDER YURIEVICH; BELIAKOV NIKOLAY GRIGORIEVICH; IFOTOP LLC
摘要:The invention “Method for selective synthesis of N-methyl-para-anisidineâ€? relates to chemical technology processes, namely to catalytic alkylation of aromatic amines and nitro compounds. n The invention relates to the method for synthesis of N-methyl-para-anisidine (N-methyl-para-methoxyaniline; N-methyl-para-amino anisole) from para-anisidine (para-amino anisole; para-methoxyaniline) or para-nitro anisole (1-methoxy-4-nitrobenzene) and methanol in the presence of hydrogen or without hydrogen on heterogeneous catalyst. n Proposed method permits to use existing process plants used for obtaining aniline and 14-methylaniline. n The invention purpose is to provide the possibility to produce N-methyl-para-anisidine with purity at least 98% and high output that allows arrangement of highly profitable industry-scale manufacturing process.

专利号:US-9567307-B2
优先权日:2011-01-07
标题:Amination of aryl alcohol derivatives
发明人：GARG NEIL K; RAMGREN STEPHEN D; SILBERSTEIN AMANDA L; QUASDORF KYLE W
权利人:GARG NEIL K; RAMGREN STEPHEN D; SILBERSTEIN AMANDA L; QUASDORF KYLE W; UNIV CALIFORNIA
摘要:Embodiments of the invention provide methods and materials for chemical cross-coupling reactions that utilize aryl alcohol derivatives as cross-coupling partners. Embodiments of the invention include methods for the amination of aryl sulfamates and carbamates, which are attractive cross-coupling partners, particularly for use in multistep synthesis. Illustrative embodiments include versatile means to use simple derivatives of phenol as precursors to polysubstituted aryl amines, as exemplified by a concise synthesis of the antibacterial drug linezolid.

专利号:US-7678789-B2
优先权日:2005-02-11
标 题 :[1,2,4]-dithiazoli(di)ne derivatives, inducers of gluthathione-S-transferase and NADPH quinone oxido-reductase, for prophylaxis and treatment of adverse conditions associated with cytotoxicity in general and apoptosis in particular
发明人：FEENSTRA ROELOF W; KEIZER HISKIAS G; PRAS-RAVES MARIA L; VAN VLIET BERNARD J; VAN SCHARRENBURG GUSTAAF J M
权利人:SOLVAY PHARM BV
摘要:The present invention relates to 5-imino-5H-[1,2,4]-dithiazol-3-yl-amine and [1,2,4]-dithiazolidine-3,5-diylidene-diamine derivatives as inducers of gluthathione-S-transferase (GST) and NADPH quinone oxidoreductase (NQO), to methods for the preparation of these compounds and to novel intermediates useful for the synthesis of said [1,2,4]-dithiazoli(di)ne derivatives. The invention also relates to the use of a compound disclosed herein for the treatment of adverse conditions associated with cytotoxicity in general and apoptosis in particular. The invention relates to compounds of the general formula (I): n nwhereinn nwherein the symbols have the meanings given in the specification.

专利号:US-2024374736-A1
优先权日:2023-05-12
标 题 :Inhaled liquid for the treatment of respiratory infections in humans caused by pathogens resistant to antibiotics
发明人：NINKOV DUSAN
权利人:NINKOV DUSAN
摘要:The invention relates to a novel compound manufactured with the procedure of synthesis of bouncing Eugenol and Lidocaine into one stable compound. Use of the compound as an active compound/potent antimicrobial for the treatment of respiratory infections in humans caused by pathogens resistant to antibiotics, such as Pasteurella spp., Cryptococcus spp., Campylobacter spp., Microsporidia spp., Histoplasma capsulatum, Micrococcus spp., Candida spp., and other bacteria.