CAS: 619-14-7; 3-Hydroxy-4-Nitrobenzoic Acid

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CAS号55894-52-5 NOB | CAS号115162-21-5 3-(butyryloxy)-... | CAS号102607-50-1 3-(hexanoyloxy)... | CAS号115162-22-6 3-(heptanoyloxy... | CAS号115162-23-7 4-nitro-3-(nona... | CAS号55894-53-6 3-(decanoyloxy)... | CAS号115162-24-8 4-nitro-3-(unde... | CAS号85724-92-1 3-(dodecanoylox... | CAS号99-06-9 3-羟基苯甲酸 | CAS号2374-03-0 4-氨基-3-羟基苯甲酸 | CAS号5081-37-8 3-甲氧基-4-硝基苯甲酸甲酯 | CAS号5081-36-7 3-甲氧基-4-硝基苯甲酸 | CAS号14617-29-9 3-(Benzyloxy)-4... | CAS号41608-64-4 4-氨基-3-甲氧基苯甲酸甲酯 | CAS号26386-82-3 5-(bromomethyl)... | CAS号2486-69-3 3-甲氧基-4-氨基苯甲酸 | CAS号2374-03-0 4-氨基-3-羟基苯甲酸 | CAS号717-01-1 3-羟基-4-硝基苯甲酸乙酯 | CAS号704-13-2 3-羟基-4-硝基苯甲醛 | CAS号63435-16-5 4-氨基-3-羟基苯甲酸甲酯

3-氨基-4-硝基苯甲酸置于氢氧化钾体系中,化学反应生成 3-羟基-4-硝基苯甲酸
参考文献:Griess,Chemische Berichte,1872,Vol. 5,P. 857
标题:Griess,Chemische Berichte,1872,Vol. 5,P. 857

专利信息

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-4764263-A
优先权日:1987-05-18
标 题:Electrochemical synthesis of substituted aromatic amines in basic media
发明人：GREGORY THOMAS D; STUTTS KENNETH J
权利人:DOW CHEMICAL CO
摘要:Substituted amino aromatic compounds such as 3-amino-4-hydroxybenzoic acid are prepared by electrolytically reducing the corresponding nitro aromatic compound in a basic medium at temperatures below 60° C. and current densities greater than 50 milliamps per square centimeter. The aminohydroxybenzoic acids are useful in the preparation of polybenzoxazoles which are used to make fibers and composites having high strength and thermal stability.

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-2023295613-A1
优先权日:2020-02-14
标 题:Long chain carbon and cyclic amino acids substrates for genetic code reprogramming
发明人：JEWETT MICHAEL C; LEE JOONGOO; MOORE JEFFREY S; SCHWARZ KEVIN J
权利人:UNIV NORTHWESTERN; UNIV ILLINOIS
摘要:Abstract: Disclosed are methods, systems, components, and compositions for synthesis of sequence defined polymers. The methods, systems, components, and compositions may be utilized for incorporating novel substrates that include non-standard amino acid monomers and non-amino acid monomers into sequence defined polymers. As disclosed herein, the novel substrates may be utilized for acylation of tRNA via flexizyme catalyzed reactions. The tRNAs thus acylated with the novel substrates may be utilized in synthesis platforms for incorporating the novel substrates into a sequence defined polymer.

专利号:US-11814621-B2
优先权日:2018-06-01
标题 :Expanding the chemical substrates for genetic code reprogramming
发明人：JEWETT MICHAEL CHRISTOPHER; LEE JOONGOO; MOORE JEFFREY S; SCHWIETER KENNETH E; SCHWARZ KEVIN JEROME
权利人:UNIV NORTHWESTERN; UNIV ILLINOIS
摘要:Disclosed are methods, systems, components, and compositions for synthesis of sequence defined polymers. The methods, systems, components, and compositions may be utilized for incorporating novel substrates that include non-standard amino acid monomers and non-amino acid monomers into sequence defined polymers. As disclosed herein, the novel substrates may be utilized for acylation of tRNA via flexizyme catalyzed reactions. The tRNAs thus acylated with the novel substrates may be utilized in synthesis platforms for incorporating the novel substrates into a sequence defined polymer.

专利号:US-9217012-B2
优先权日:2009-04-08
标题 :Inhibitors of protein tyrosine phosphatases
发明人：ZHANG ZHONG-YIN; ZHANG SHENG
权利人:ZHANG ZHONG-YIN; ZHANG SHENG; UNIV INDIANA RES & TECH CORP
摘要:Disclosed herein are compounds that selectively inhibit members of the PTP family of enzymes. Synthesized compounds demonstrated selective inhibition of TC-PTP. Also provided are methods of using the compounds and formulations containing the compounds. Also described is a fluorescence-tagged combinatorial library synthesis and screening method. And methods of using these compounds to effect enzyme activity both in cells and in vitro as well as method of using these compounds to treat diseases in human and animals.