CAS: 99-34-3; 3,5-Dinitrobenzoic Acid

相似化合物

2702-58-1 4110-35-4 535-87-5

上下游产品

CAS号65-85-0 苯甲酸 | CAS号2702-58-1 3,5-二硝基苯甲酸甲酯 | CAS号618-71-3 3,5-二硝基苯甲酸乙酯 | CAS号54619-90-8 prop-2-enyl 3,5... | CAS号79239-16-0 4-methoxybenzoi... | CAS号109-73-9 正丁胺 | CAS号879544-86-2 3-oxy-5-phenyl-... | CAS号121-92-6 间硝基苯甲酸 | CAS号618-85-9 3,5-二硝基甲苯 | CAS号10478-02-1 butyl 3,5-dinit... | CAS号10477-99-3 propan-2-yl 3,5... | CAS号10478-03-2 pentyl 3,5-dini... | CAS号55076-32-9 3-羟基-5-硝基苯甲酸甲酯 | CAS号354512-22-4 3-甲氧基-5-硝基苯甲醛 | CAS号3205-18-3 (S)-(+)-1-苯基乙基3... | CAS号729-43-1 乙酰苯吖嗪 | CAS号14401-98-0 N-benzyl-3,5-di... | CAS号14401-99-1 Benzamide,3,5-d... | CAS号90390-46-8 3-氨基-5-硝基苯甲醇

三氯化苄置于硫酸,硝酸体系中,化学反应生成 3,5-二硝基苯甲酸
参考文献:Sah; Lei; Wang,Science Reports Of National Tsing Hua University,Series A: Mathematical,Physical,And Engineering Sciences,1934,Vol. 2,P. 137,139
标题:Sah; Lei; Wang,Science Reports Of National Tsing Hua University,Series A: Mathematical,Physical,And Engineering Sciences,1934,Vol. 2,P. 137,139

专利信息

专利号:US-11548898-B2
优先权日:2017-07-06
标题 :Synthesis of halichondrins
发明人：KISHI YOSHITO; AI YANRAN; YE NING; WANG QIAOYI; YAHATA KENZO; ISO Kentaro; NAINI SANTHOSH REDDY; YAMASHITA SHUJI; LEE JIHOON; OHASHI ISAO; FUKUYAMA TAKASHI
权利人:HARVARD COLLEGE; EISAI R&D MAN CO LTD
摘要:The present invention provides methods for the synthesis of ketones involving a Ni/Zr-mediated coupling reaction. The Ni/Zr-mediated ketolization reactions can be used in the synthesis of halichondrins (e.g., halichondrin A, B, C; homohalichondrin A, B, C; norhalichondrin A, B, C), and analogs thereof. Therefore, the present invention also provides synthetic methods useful for the synthesis of halichondrins, and analogs thereof. Also provided herein are compounds (i.e., intermediates) useful in the synthesis of halichondrins, and analogs thereof. In particular, the present invention provides methods and compounds useful in the synthesis of compound of Formula (H3-A).

专利号:WO-2025044766-A1
优先权日:2023-08-31
标题:Use of silicon dioxide microspheres in synthesis of ultra-long oligonucleotide and method for synthesizing ultra-long oligonucleotide
发明人：SHI YONGYONG; ZHANG MANCANG; WANG LIBING; GAO PANPAN; FANG JUN
权利人:UNIV SHANGHAI JIAOTONG; SHANGHAI DYNEGENE TECH CO LTD
摘要:The present invention relates to the technical field of oligonucleotide synthesis. Disclosed are the use of silicon dioxide microspheres in the synthesis of an ultra-long oligonucleotide and a method for synthesizing an ultra-long oligonucleotide, wherein the silicon dioxide microspheres have a specific surface area of less than 1 m2/g, and preferably, the silicon dioxide microspheres have modification groups on the surface. The method for synthesizing an ultra-long oligonucleotide comprises: performing a coupling reaction on a nucleoside phosphoramidite synthesis unit using the silicon dioxide microspheres having modification groups on the surface as carriers under coupling reaction conditions. The prepared carriers can be used to prepare an ultra-long oligonucleotide.

专利号:US-11542269-B2
优先权日:2018-01-03
标 题:Prins reaction and compounds useful in the synthesis of halichondrin macrolides and analogs thereof
发明人：CHOI HYEONG-WOOK; FANG FRANCIS G
权利人:EISAI R&D MAN CO LTD
摘要:The invention provides methods utilizing Prins reaction in the preparation of compounds that may be useful as intermediates in the synthesis of halichondrin macrolides and analogs thereof. The invention also provides compounds that may be useful as intermediates in the synthesis of a halichondrin macrolides and methods for preparing the same.

专利号:US-4000169-A
优先权日:1975-01-27
标题 :Asymmetric synthesis of optically active compounds
发明人：CHAN KA-KONG; SAUCY GABRIEL
权利人:HOFFMANN LA ROCHE
摘要:Asymmetric synthesis of optically active 3,7,11-trimethyl-dodecan-1-ol, an intermediate for producing optically active vitamin E, from isovaleraldehyde or prenal including intermediates in this synthesis.

专利号:US-4400550-A
优先权日:1982-02-12
标题 :Synthesis of the navel orange worm pheromone (Z,Z)-11,13-hexadecadienal
发明人：BISHOP CLYDE E; MORROW GARY W
权利人:ALBANY INT CORP
摘要:A process for the synthesis of (Z,Z)-11-13-hexadecadienal is disclosed, starting with undecylenic alcohol.

专利号:US-8569452-B2
优先权日:2011-02-17
标题:Preparation of phalloidin and its derivatives
发明人：LIU BAOSHENG; ZHANG JIANHENG
权利人:LIU BAOSHENG; ZHANG JIANHENG; AMERICAN PEPTIDE COMPANY INC
摘要:The present invention relates to novel phalloidin derivatives and their fluorescent dye conjugates. These new compounds may be used in studies of actin dynamics in living systems. The present invention also relates to methods for preparing such compounds. The synthesis routes combine solid-phase and solution phase peptide synthesis, and has great advantage for efficient preparation of a diverse library of the phalloidin derivatives, especially for the synthesis of phalloidin.