CAS: 610-16-2; 2-Dimethylaminobenzoic Acid

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CAS号50-00-0 甲醛 | CAS号118-92-3 邻氨基苯甲酸 | CAS号616-38-6 碳酸二甲酯 | CAS号77-78-1 硫酸二甲酯 | CAS号543-59-9 氯代正戊烷 | CAS号121-69-7 N,N-二甲基苯胺 | CAS号141814-27-9 2-(2-methoxyeth... | CAS号10072-05-6 N,N-二甲基邻氨基苯甲酸甲酯 | CAS号74-88-4 碘甲烷 | CAS号10072-05-6 N,N-二甲基邻氨基苯甲酸甲酯 | CAS号121-69-7 N,N-二甲基苯胺 | CAS号700-75-4 2-methoxy-N,N-d... | CAS号88132-08-5 2-(dimethylamin... | CAS号64109-38-2 2-(dimethylamin...

📜2-(N,N-二甲氨基)苯甲醛置于potassium Permanganate体系中,用 水,乙腈 作为反应溶剂,化学反应生成 2-二甲基氨基苯甲酸
参考文献:Electrophilicity And Nucleophilicity Of Commonly Used Aldehydes
标题:Electrophilicity And Nucleophilicity Of Commonly Used Aldehydes
摘要:目前用于确定醛类电亲和性(E)和核亲和性(N)的方法包括对kmno4氧化和nabh4还原醛类的动力学研究.对kmno4促进的醛氧化反应的过渡态分析表明,其与实验结果具有非常好的相关性.通过两种反应的实验活化参数验证了实验方法的有效性.通过理论与实验关系的进一步证明,该方法为各种醛类提供了便捷获取e和n值的途径,并能直观评估醛类在不同反应中的化学反应性.
DOI:10.1039/c4Ob00555D

专利信息

专利号:US-7109377-B2
优先权日:1996-10-16
标 题:Synthesis of combinatorial libraries of compounds reminiscent of natural products
发明人：SCHREIBER STUART L; SHAIR MATTHEW D; TAN DEREK S; FOLEY MICHAEL A; STOCKWELL BRENT R
权利人:HARVARD COLLEGE
摘要:The present invention provides complex compounds reminiscent of natural products and libraries thereof, as well as methods for their production. The inventive compounds and libraries of compounds are reminiscent of natural products in that they contain one or more stereocenters, and a high density and diversity of functionality. In general, the inventive libraries are synthesized from diversifiable scaffold structures, which are synthesized from readily available or easily synthesizable template structures. In certain embodiments, the inventive compounds and libraries are generated from diversifiable scaffolds synthesized from a shikimic acid based epoxyol template. In other embodiments, the inventive compounds and libraries are generated from diversifiable scaffolds synthesized from the pyridine-based template isonicotinamide. The present invention also provides a novel ortho-nitrobenzyl photolinker and a method for its synthesis. Furthermore, the present invention provides methods and kits for determining one or more biological activities of members of the inventive libraries. Additionally, the present invention provides pharmaceutical compositions containing one or more library members.

专利号:US-6316675-B1
优先权日:1997-03-25
标 题:Process for the preparation of an olefin-substituted aromatic or heteroaromatic compound
发明人：REETZ MANFRED T; LOHMER GUNTHER; LOHMER RENATE
权利人:STUDIENGESELLSCHAFT KOHLE MBH
摘要:A process for the synthesis of olefins having aromatic substituents is described in which olefins are reacted with aryl halides in the presence of catalysts consisting of palladium compounds and tetraaryl phosphonium salts.

专利号:US-4002664-A
优先权日:1973-06-09
标题 :Manufacture of dimethylaminobenzenecarboxylic acid esters
发明人：QUADBECK-SEEGER HANS-JUERGEN; HOCH HELMUT
权利人:BASF AG
摘要:Dimethylaminobenzenecarboxylic acid esters are produced by reaction of nitrobenzenecarboxylic acid esters with formaldehyde and hydrogen under pressure in the presence of a hydrogenation catalyst containing metals of atomic numbers 24 to 29 and of a weak acid, at temperatures from 35° to 150° C. The products are starting materials for the synthesis of dyes, especially of crystal violets, and of reactive dyes and pesticides.

专利号:US-4133828-A
优先权日:1975-08-28
标题:Manufacture of dimethylaminobenzenesulfonates
发明人：SCHEUERMANN HORST; HOCH HELMUT
权利人:BASF AG
摘要:Dimethylaminobenzenesulfonates are manufactured by reacting nitrobenzenesulfonates with formaldehyde and hydrogen in the presence of a hydrogenation catalyst containing a metal of atomic number from 24 to 29 and of phosphoric acid and water at a pH of from 2 to 3.5, at from 50 to 150° C, under a pressure of at least 40 bars, with a residence time of from 1 to 15 minutes. The products are starting materials for the synthesis of dyes, especially of rhodamine dyes, oxazine dyes and reactive dyes, and also of pharmaceuticals and pesticides.

专利号:WO-2024251913-A1
优先权日:2023-06-06
标题 :Synthesis of enantioenriched 2-cyano pyridyl sulfoxides
发明人：WILLIAMS SIMON; SMITS HELMARS; KANDUKURI SANDEEP REDDY
权利人:SYNGENTA CROP PROTECTION AG
摘要:A process for the preparation of enantioenriched pyridine compounds of formula (I) is provided, where R1 and R2 are as defined in the description.

专利号:WO-2025061707-A1
优先权日:2023-09-19
标题:Synthesis of sulfoximines containing a benzimidazole moiety
发明人：SMITS HELMARS; DUMEUNIER RAPHAEL; PERROTTA DANIELE
权利人:SYNGENTA CROP PROTECTION AG
摘要:A process for the preparation of enantiomerically enriched sulfoximines of formula (I) is provided, wherein R1, R2, S*, R3, R4, X and X2 are as defined in the description.