欧盟法规
ECHA物质C&L通报上下游产品
CAS号931409-94-8 Benzoic acid, 4... | 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7664-93-9 硫酸 | CAS号7782-50-5 氯气 | CAS号64-19-7 冰醋酸 | CAS号335013-90-6 4-氯-3-羟基-苯甲酸乙酯 | CAS号166272-81-7 3-羟基-4-氯苯甲酸甲酯 | CAS号116022-18-5 4-氯-3-甲氧基苯甲酸甲酯 | CAS号856165-82-7 4-氯-3-异丙氧基苯甲酸合成工艺路线路线简述
- 合成目标产物 4-Chloro-3-Hydroxybenzoic Acid 主要起始原料 Ethanamine, N-[(3,5-Dichlorophenyl)Methylene]-2,2-Diethoxy-
- (文献来源)合成步骤主要原料 Ethanamine, N-[(3,5-Dichlorophenyl)Methylene]-2,2-Diethoxy-
间羟基苯甲酸置于二硫化碳,氯,Iron(II) Chloride体系中,化学反应生成 4-氯-3-羟基苯甲酸
参考文献:De74493
标题:De74493
海关参考信息
- 2903919090-氯苯
2905110000-甲醇
2906210000-苄醇
2912110000-甲醛 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
- 详情请参考:📖 海关编码查询和海关进出口税则
专利信息
专利号:US-8163773-B2
优先权日:2005-07-11
标题 :Organic compounds
发明人:BREITENSTEIN WERNER; ERHARDT CLAUS; MAIBAUM JUERGEN KLAUS; OSTERMANN NILS; ZIMMERMANN JUERG; MASUYA KEIICHI; KONISHI KAZUHIDE; YOKOKAWA FUMIAKI; KANAZAWA TAKANORI; JACOBY EDGAR; MARZINZIK ANDREAS; GROSCHE PHILIPP; KAWAKAMI SHIMPEI
权利人:BREITENSTEIN WERNER; ERHARDT CLAUS; MAIBAUM JUERGEN KLAUS; OSTERMANN NILS; ZIMMERMANN JUERG; MASUYA KEIICHI; KONISHI KAZUHIDE; YOKOKAWA FUMIAKI; KANAZAWA TAKANORI; JACOBY EDGAR; MARZINZIK ANDREAS; GROSCHE PHILIPP; KAWAKAMI SHIMPEI; NOVARTIS AG
摘要:The invention relates to 3,5-substituted piperidine compounds, these compounds for use in the diagnostic and therapeutic treatment of a warm-blooded animal, especially for the treatment of a disease (=disorder) that depends on activity of renin; the use of a compound of that class for the preparation of a pharmaceutical formulation for the treatment of a disease that depends on activity of renin; the use of a compound of that class in the treatment of a disease that depends on activity of renin; pharmaceutical formulations comprising a 3,5-substituted piperidine compound, and/or a method of treatment comprising administering a 3,5-substituted piperidine compound, a method for the manufacture of a 3,5-substituted piperidine compound, and novel intermediates and partial steps for its synthesis. The preferred compounds (which can also be present as salts) have the formula I wherein R1, R2, T, R3 and R4 are as defined in the specification.
专利号:US-7807709-B2
优先权日:2005-03-23
标题 :Organic compounds
发明人:EHRHARDT CLAUS; IRIE OSAMU; LORTHIOIS EDWIGE LILIANE; MAIBAUM JUERGEN KLAUS; OSTERMANN NILS; SELLNER HOLGER
权利人:NOVARTIS AG
摘要:The invention relates to the use of (3,4-di-, 3,3,4-tri, 3,4,4-tri- or 3,3,4,4-tetra-)substituted pyrrolidine compounds for the preparation of a pharmaceutical formulation for the treatment of a disease that depends on activity of renin; the use of a compound of that class in the treatment of a disease that depends on activity of renin; compounds that are part of a subclass of these substituted pyrrolidine compounds for use in the diagnostic and therapeutic treatment of a warm-blooded animal, especially for the treatment of a disease (=disorder) that depends on activity of renin; new compounds that are part of a subclass of these substituted pyrrolidine compounds; pharmaceutical formulations comprising said substituted pyrrolidine compounds, and/or a method of treatment comprising administering said substituted pyrrolidine compounds, a method for the manufacture especially of said new substituted pyrrolidine compounds, as well as novel intermediates, starting materials and/or partial steps for their synthesis.
专利号:EP-2968667-A1
优先权日:2013-03-14
标题:Peg-based adhesive phenylic derivatives and methods of synthesis and use
专利号:US-2016032047-A1
优先权日:2013-03-14
标题 :Peg-based adhesive phenylic derivatives and methods of synthesis and use
专利号:CA-2905840-A1
优先权日:2013-03-14
标题 :Peg-based adhesive phenylic derivatives and methods of synthesis and use
专利号:WO-2014158288-A1
优先权日:2013-03-14
标 题:Peg-based adhesive phenylic derivatives and methods of synthesis and use