CAS: 102625-64-9; 5-(Difluoromethoxy)-2-(((3,4-Dimethoxypyridin-2-yl)Methyl)Thio)-1H-Benzo[d]Imidazole

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CAS号169905-10-6 2-氯甲基-3,4-二甲氧基吡啶 | CAS号97963-62-7 5-二氟甲氧基-2-巯基-1氢-苯并咪唑 | CAS号72830-09-2 2-氯甲基-3,4-二甲氧基吡啶盐酸盐 | CAS号15931-25-6 3-methoxy-2-met... | CAS号76015-11-7 3-甲氧基-2-甲基-1H-吡啶-4-酮 | CAS号35392-65-5 3-methoxy-2-met... | CAS号107512-34-5 4-氯-3-甲氧基-2-甲基吡啶 | CAS号122307-41-9 4-氯-3-甲氧基-2-甲基吡... | CAS号72830-08-1 2-羟甲基-3,4-二甲氧基吡啶 | CAS号72830-07-0 3,4-二甲氧基-2-甲基吡啶... | CAS号102625-70-7 泮托拉唑 | CAS号138786-67-1 潘托拉唑钠

2-氯甲基-3,4-二甲氧基吡啶盐酸盐置于乙醇,三乙胺,硫脲体系中,用 二氯甲烷,甲苯 用作溶剂,化学反应 23.0H,反应生成泮托拉唑硫醚
参考文献:一种泮托拉唑的制备方法
标题:一种泮托拉唑的制备方法
摘要:本发明涉及一种泮托拉唑的制备技术领域,特别涉及由2‑巯基‑5‑二氟甲氧基‑1H‑苯并咪唑和2‑氯甲基‑3,4‑二甲氧基吡啶盐酸盐缩合,再用间氯过苯甲酸氧化来制备的方法.

专利信息

专利号:US-9631181-B2
优先权日:2009-12-08
标 题 :Synthesis of prazole compounds
发明人：BONG YONG KOY; CLAY MICHAEL D; COLLIER STEVEN J; MIJTS BENJAMIN; VOGEL MICHAEL; ZHANG XIYUN; ZHU JUN; NAZOR JOVANA; SMITH DEREK J; SONG SHIWEI
权利人:CODEXIS INC
摘要:The present disclosure relates to non-naturally occurring monooxygenase polypeptides useful for preparing prazole compounds, polynucleotides encoding the polypeptides, and methods of using the polypeptides.

专利号:EP-0773940-B2
优先权日:1994-07-15
标 题:Process for synthesis of substituted sulphoxides

专利号:WO-2011071982-A2
优先权日:2009-12-08
标题 :Synthesis of prazole compounds

专利号:WO-2005044815-A1
优先权日:2003-11-10
标题 :Method for the synthesis of pantoprazole and intermediates

专利号:US-2016076008-A1
优先权日:2009-12-08
标题:Synthesis of prazole compounds

专利号:WO-9602535-A1
优先权日:1994-07-15
标 题:Process for synthesis of substituted sulphoxides