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7-acetylamino-4-hydroxy-2,2-dimethyl-3a,4,7,7a-tetrahydro-benzo[1,3]dioxole-4-carboxylic acid ethyl ester | 1173701-24-0

中文名称
——
中文别名
——
英文名称
7-acetylamino-4-hydroxy-2,2-dimethyl-3a,4,7,7a-tetrahydro-benzo[1,3]dioxole-4-carboxylic acid ethyl ester
英文别名
(3aS,4S,7R,7aS)-ethyl 7-acetamido-4-hydroxy-2,2-dimethyl-3a,4,7,7a-tetrahydrobenzo[d][1,3]dioxole-4-carboxylate;(1S,2S,3S,6R)-6-acetylamino-1,2-O-isopropylidene-3-carboethoxycyclohex-4-ene-1,2,3-triol;ethyl (3aS,4S,7R,7aS)-7-(acetylamino)-4-hydroxy-2,2-dimethyl-3a,4,7,7a-tetrahydro-1,3-benzodioxole-4-carboxylate;ethyl (3aS,4S,7R,7aS)-7-acetamido-4-hydroxy-2,2-dimethyl-7,7a-dihydro-3aH-1,3-benzodioxole-4-carboxylate
7-acetylamino-4-hydroxy-2,2-dimethyl-3a,4,7,7a-tetrahydro-benzo[1,3]dioxole-4-carboxylic acid ethyl ester化学式
CAS
1173701-24-0
化学式
C14H21NO6
mdl
——
分子量
299.324
InChiKey
HDMNFQUAAIVOJM-ZHPDPMBESA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -0.2
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    94.1
  • 氢给体数:
    2
  • 氢受体数:
    6

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Investigation of steric and functionality limits in the enzymatic dihydroxylation of benzoate esters. Versatile intermediates for the synthesis of pseudo-sugars, amino cyclitols, and bicyclic ring systems
    作者:Fabrizio Fabris、Jonathan Collins、Bradford Sullivan、Hannes Leisch、Tomas Hudlicky
    DOI:10.1039/b902577b
    日期:——
    comparison with a standard prepared from (1S-cis)-3-bromo-3,5-cyclohexadiene-1,2-diol, whose absolute configuration is well established. The free diols were found to be quite stable compared to other cis-dihydrodiols of this type, however, their acetonides underwent a dimerizationvia a regio- and stereoselective Diels–Alder cycloaddition. The diol derived from ethyl benzoate was subjected to a stereo- and
    通过大肠杆菌JM 109(pDTG 601)菌株对一系列苯甲酸酯(甲基,乙基,n- Pr,i- Pr,n- Bu,t- Bu,烯丙基和炔丙基)进行了酶促二羟基化反应。细胞发酵。的顺式中除了~1g / L的产率得到-cyclohexadienediols Ñ丙基和苯甲酸异丙酯被发现是不良的基材。苯甲酸正丁酯和叔丁基苯甲酸酯根本不被氧化。所有代谢物的绝对立体化学是通过与由(1小号-顺式)-3-溴-3,5-环己二烯-1,2-二醇,其绝对配置已确立。与其他这种类型的顺式-二氢二醇相比,发现游离二醇非常稳定,但是,它们的丙酮化物通过区域和立体选择性Diels-Alder环加成反应进行了二聚化。二醇衍生自苯甲酸乙酯经历了立体和区域选择性逆电子需求Diels-Alder环加成反应,并带有多个亲二烯体。新的加合物已被完全表征。该二醇与酰基亚硝基双亲二烯体的杂Diels-Alder反应生成区域选择性和立体选
  • [EN] PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF OSELTAMIVIR AND ANALOGS THEREOF<br/>[FR] PROCÉDÉS ET INTERMÉDIAIRES POUR LA FABRICATION D'OSELTAMIVIR ET D'ANALOGUES DE CELUI-CI
    申请人:UNIV BROCK
    公开号:WO2009137916A1
    公开(公告)日:2009-11-19
    The present application relates to processes for the preparation of oseltamivir and the H3PO4 salt of oseltamivir, Tamiflu®. The application further relates to novel intermediate compounds and to pharmaceutical compositions containing said compounds. The application further relates to a method of using the novel intermediates to treat or prevent influenza.
    本申请涉及奥司他韦(Oseltamivir)及其H3PO4盐Tamiflu®的制备过程。该申请还涉及新型中间化合物以及含有这些化合物的药物组合物。该申请还涉及使用这些新型中间体来治疗或预防流感的方法。
  • Symmetry-Based Design for the Chemoenzymatic Synthesis of Oseltamivir (Tamiflu) from Ethyl Benzoate
    作者:Bradford Sullivan、Ignacio Carrera、Melissa Drouin、Tomas Hudlicky
    DOI:10.1002/anie.200901345
    日期:2009.5.25
    A short chemoenzymatic formal synthesis of oseltamivir from ethyl benzoate has been achieved. The key steps involve a toluene dioxygenase‐mediated dihydroxylation, hetero‐Diels–Alder cycloaddition, and generation of C4 acetamido functionality. The formal synthesis of oseltamivir is achieved in ten steps and incorporates a unique translocation of the olefin with concomitant elimination of the C2 hydroxy
    从苯甲酸乙酯短时间化学酶法正式合成了奥司他韦。关键步骤涉及甲苯双加氧酶介导的二羟基化,杂Diels-Alder环加成以及生成C4乙酰氨基官能团。oseltamivir的正式合成可通过十个步骤完成,并结合了烯烃的独特易位以及随之而来的C2羟基的消除(请参阅方案)。
  • Short Chemoenzymatic Azide-Free Synthesis of Oseltamivir (Tamiflu): Approaching the Potential for Process Efficiency
    作者:Lukas Werner、Ales Machara、Tomas Hudlicky
    DOI:10.1002/adsc.200900844
    日期:2010.1.4
    A short chemoenzymatic and azide‐free synthesis of oseltamivir was attained with the key steps consisting of a one‐pot Dauben–Michno oxidative transposition and amination and a reductive transposition of an acrylate.
    通过一个简单的Dauben-Michno氧化转座和胺化反应以及丙烯酸酯的还原转座等关键步骤,实现了奥司他韦的短短的化学酶促合成和无叠氮化物合成。
  • [EN] PROCESS AND COMPOUNDS FOR THE MANUFACTURE OF OSELTAMIVIR AND ANALOGS THEREOF, AND NEW ANTIVIRAL AGENTS<br/>[FR] PROCÉDÉ ET COMPOSÉS POUR LA FABRICATION D'OSELTAMIVIR ET DE SES ANALOGUES, ET NOUVEAUX AGENTS ANTIVIRAUX
    申请人:UNIV BROCK
    公开号:WO2011047466A8
    公开(公告)日:2012-04-26
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