CAS: 1483-28-9; 2,5-Dimethoxybenzenesulfonyl Chloride

相似化合物

1261874-92-3 10130-87-7 145980-89-8

上下游产品

CAS号150-78-7 对苯二甲醚 | CAS号24920-40-9 2-butylsulfanyl... | CAS号19116-90-6 2,5-二甲氧基苯-1-磺胺 | CAS号1483-27-8 2,5-二甲氧基苯硫酚 | CAS号648956-96-1 4-butylsulfanyl... | CAS号496014-13-2 2,5-二甲氧基-N-3-喹啉-苯磺酰胺 | CAS号61638-04-8 1,4-二甲氧基-2-甲基硫代苯 | CAS号61638-05-9 1,4-dimethoxy-2...

📜对苯二甲醚置于氯磺酸体系中,用68.3%的收率获得2,5-二甲氧基苯磺酰氯
参考文献:磺酰肼和相关化合物.第十一部分.一些取代的芳基醚磺酰肼
标题:磺酰肼和相关化合物.第十一部分.一些取代的芳基醚磺酰肼
摘要:为了寻找新的害虫防治剂,制备了以下苯磺酰肼:5-氯-2-甲氧基-,3-氯-4-甲氧基-,2-氯-4-甲氧基,3-溴-4-甲氧基-,5-溴-2-甲氧基-,2-溴-4-甲氧基-,4-甲氧基-3-硝基-,3,4-二甲氧基-,2,5-二甲氧基-,2,4-二甲氧基-,3乙酰氨基-4-甲氧基,和5-乙酰氨基-2-甲氧基-,另外,4-ñ-Sulhonylhydrazinophenylacetic酸,和4-ñ-磺酰基肼基-2-甲氧基苯氧基乙酸已经制备.酰肼已被转化为许多衍生物(例如,酰肼,叠氮化物).
Doi:10.1039/j39690001341

专利信息

专利号:US-7138526-B1
优先权日:1999-06-15
标 题 :Solid phase synthesis of n,n-disubstituted diazacycloalkylcarboxy derivatives
发明人：HERPIN TIMOTHY F; MORTON GEORGE C; SALVINO JOSEPH M
权利人:AVENTIS PHARMA INC
摘要:A method for the solid phase synthesis of N,N-disubstituted diazacycloalkylcarboxy derivatives of general formula (I) and (II) is claimed. Examples include piperazine-2-carboxamide. The method is applicable to the synthesis or large combinatorial libraries

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:JP-H1067724-A
优先权日:1996-04-08
标 题 :Resin for chemical synthesis having improved functional group and production of amide-based compound using the same