CAS: 2345-34-8; 4-Acetoxybenzoic Acid

上下游产品

CAS号2628-16-2 对乙酰氧基苯乙烯 | CAS号13031-43-1 4'-乙酰氧基苯乙酮 | CAS号108-24-7 乙酸酐 | CAS号99-96-7 4-羟基苯甲酸 | CAS号140-39-6 乙酸对甲苯酯 | CAS号123-08-0 4-羟基苯甲醛; 对羟基苯甲醛 | CAS号75-36-5 乙酰氯 | CAS号878-00-2 4-乙酰氧基苯甲醛 | CAS号86952-89-8 4-(oxiran-2-yl)... | CAS号106-44-5 对甲酚 | CAS号100-09-4 对甲氧基苯甲酸 | CAS号151800-60-1 3-(1-anilinoeth... | CAS号151800-65-6 3-[1-(4-nitroan... | CAS号185756-31-4 2,5-双缩山梨醇-双-4-羟基苯甲酸酯 | CAS号99-96-7 4-羟基苯甲酸 | CAS号64-19-7 冰醋酸 | CAS号98-89-5 环己甲酸 | CAS号24262-65-5 phenyl 4-acetyl... | CAS号27914-73-4 4-(氯羰基)苯基 乙酸酯 | CAS号25065-14-9 3-[1-(hydroxyam...

4-乙酰基苯甲酸置于双氧水,三氟乙酸酐体系中,用 氯仿 用作溶剂,化学反应生成4-乙酰氧基苯甲酸
参考文献:Baeyer-Villiger Reaction Of Alkyl Aryl Ketones
标题:Baeyer-Villiger Reaction Of Alkyl Aryl Ketones
摘要:
Doi:10.1021/jo01275A045

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-6180830-B1
优先权日:1995-11-08
标题 :Method for preparing a bimetallic ruthenium/tin catalyst and a process for the synthesis of aldehydes
发明人：JACQUOT ROLAND
权利人:RHODIA CHIMIE SA
摘要:The present invention relates to a new process for the preparation of a bimetallic ruthenium/tin catalyst. The process for the preparation of a bimetallic ruthenium/tin catalyst according to the invention is characterised by the fact that it consists in carrying out the reduction of a ruthenium complex having an electrovalency of -4 and a coordination number of 6, the ligands being either a halogen atom or an anion or a tin halide. The catalyst is further employed for the preparation of aldehydes by reduction, in the vapor phase, of carboxylic acids, esters and anhydrides.

专利号:US-6593347-B2
优先权日:1998-10-30
标题 :Nitrosated and nitrosylated nonsteroidal antiinflammatory compounds, compositions and methods of use
发明人：BANDARAGE UPUL K; DONG QING; FANG XINQIN; GARVEY DAVID S; MERCER GREGORY J; RICHARDSON STEWART K; SCHROEDER JOSEPH D; WANG TIANSHENG
权利人:NITROMED INC
摘要:The present invention describes novel nitrosated and/or nitrosylated nonsteroidal antiinflammatory compounds, and novel compositions comprising at least one nitrosated and/or nitrosylated nonsteroidal antiinflammatory compound, and, optionally, at least one compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase. The present invention also provides methods for treating, preventing and/or reducing inflammation, pain, and fever; decreasing or reversing the gastrointestinal, renal and other toxicities resulting from the use of nonsteroidal antiinflammatory drugs; treating and/or preventing gastrointestinal disorders; treating inflammatory disease states and disorders; and treating and/or preventing ophthalmic diseases or disorders.

专利号:US-5476827-A
优先权日:1991-10-24
标题 :Process for the synthesis of aldehydes and their derivatives and catalyst for use thereof
发明人：FERRERO ROSE-MARIE; JACQUOT ROLAND
权利人:RHONE POULENC CHIMIE
摘要:A process for the preparation of aldehydes by hydrogen reduction of carboxylic acids, esters or anhydrides, characterized in that the reduction conducted in the vapor phase, in the presence of a bimetallic catalyst of the ruthenium/tin type.

专利号:US-12134630-B2
优先权日:2022-06-21
标 题 :Compositions and methods for liquid phase oligonucleotide synthesis
发明人：YANG GAOMAI; SONG JINGSHE; WANG SHENGDONG; YAO YUN-CHIAO; YANG HONGRONG; YU DAVID; LAU ALDRICH N K
权利人:HONGENE BIOTECH CORP
摘要:Embodiments of the present application relate to polymers used as polymeric polyvalent hubs for liquid phase oligonucleotide synthesis. Methods for making an oligonucleotide by liquid phase oligonucleotide synthesis using the polymers are also provided.

专利号:US-2003082830-A1
优先权日:1996-10-16
标 题:Synthesis of combinatorial libraries of compounds reminiscent of natural products