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(3aS,6aS)-4-benzyltetrahydro-2H-furo[3,2-b]pyrrole-2,5(3H)-dione

中文名称
——
中文别名
——
英文名称
(3aS,6aS)-4-benzyltetrahydro-2H-furo[3,2-b]pyrrole-2,5(3H)-dione
英文别名
(3aS,6aS)-4-benzyl-3,3a,6,6a-tetrahydrofuro[3,2-b]pyrrole-2,5-dione
(3aS,6aS)-4-benzyltetrahydro-2H-furo[3,2-b]pyrrole-2,5(3H)-dione化学式
CAS
——
化学式
C13H13NO3
mdl
——
分子量
231.251
InChiKey
HSIQQQGNVNJLCE-QWRGUYRKSA-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):
    0.7
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    46.6
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (3aS,6aS)-4-benzyltetrahydro-2H-furo[3,2-b]pyrrole-2,5(3H)-dione劳森试剂氢气 作用下, 以 四氢呋喃甲苯 为溶剂, 反应 1.33h, 生成 (3aS,6aS)-4-benzylhexahydro-2H-furo[3,2-b]pyrrol-2-one
    参考文献:
    名称:
    由手性sulf盐合成(+)-和(-)-Geissman-Waiss内酯
    摘要:
    通过相应手性sulf盐的区域选择性5-外-触发环闭合,制备了一系列新的手性环状两性离子吡咯烷酮型中间体。该合成策略允许分六个步骤快速进行非外消旋的Geissman-Waiss内酯合成,总收率为35%。
    DOI:
    10.1016/j.tetlet.2020.151697
  • 作为产物:
    参考文献:
    名称:
    Regio- and diastereocontrolled C–H insertion of chiral γ- and δ-lactam diazoacetates. Application to the asymmetric synthesis of (8S,8aS)-8-hydroxyindolizidine
    摘要:
    δ-和δ-内酰胺重氮乙酸酯在 Rh2(MPPIM)4 催化下发生高效的分子内 CâH 插入反应,具有极佳的区域选择性和顺式-非对映选择性,可提供对合成有用的双环内酰胺内酯。
    DOI:
    10.1039/b606436a
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文献信息

  • An Alkylidene Carbene C–H Activation Approach toward the Enantioselective Syntheses of Spirolactams: Application to the Synthesis of (−)-Adalinine
    作者:Krishna Annadi、Andrew G. H. Wee
    DOI:10.1021/acs.joc.5b02582
    日期:2016.2.5
    that the reaction efficiency is sensitive to the reaction temperature and the amount of lithio(trimethylsilyl)diazomethane employed, which led to the development of optimal reaction conditions for effecting alkylidene carbene generation-C–H insertion. Using the optimal reaction conditions, good to high yields (53–76%) of both γ- and δ-lactam spirocycles were obtained. The synthetic utility of the spirolactams
    一种基于原位的方法开发了5-(3-氧代丁基)吡咯烷-2-酮和6-(3-氧代丁基)哌啶-2-酮的亚烷基卡宾生成-CH插入反应,用于1-氮杂螺的对映选择性合成[4,4]非6-烯-2-酮和6-氮杂螺[4,5] dec-1-烯-7-酮。所需的5-(3-氧丁基)吡咯烷酮-2-酮和6-(3-氧丁基)哌啶-2-酮是由以5-(丁-2-烯基)吡咯烷酮-2为代表的内部烯烃的Wacker氧化制得的-1和6-(but-2-enyl)piperidin-2-ones。Wacker氧化具有出色的区域选择性(≥92:8),并能获得高收率(78–89%)的所需内酰胺酮。对Wacker氧化的进一步研究结果表明,这些内酰胺烯烃中氧化的高区域选择性可能是由于内酰胺氮在反应过程中通过与Pd(II)的分子内配位作用而参与的。对内酰胺酮的亚烷基卡宾生成-CH插入反应的研究表明,反应效率对反应温度和所使用的硫代(三甲基甲硅烷基)重氮甲
  • Nonracemic Bicyclic Lactam Lactones via Regio- and <i>cis</i>-Diastereocontrolled C−H Insertion. Asymmetric Synthesis of (8<i>S</i>,8a<i>S</i>)-Octahydroindolizidin-8-ol and (1<i>S</i>,8a<i>S</i>)-Octahydroindolizidin-1-ol
    作者:Andrew G. H. Wee、Gao-Jun Fan、Hypolite M. Bayirinoba
    DOI:10.1021/jo901790g
    日期:2009.11.6
    The Rh-2(MPPIM)(4)-catalyzed intraniolecular C-H insertion reaction of (S)- and (R)-1-benzyl-5-(alpha-diazoacetoxy)piperidin-2-one and (S)-1-benzyl-4-(alpha-diazoacetoxy)pyrrolidin-2-one proceeds with high regioselectivity and cis-diastereoselectivity to give good yields of chiral nonracemic bicyclic lactam lactones (BLLs). For (S)- and (R)-1-benzyl-5-(alpha-diazoacetoxy)piperidin-2-one, the regio selectivity of the C-H insertion is catalyst-dependent; for example, (S)-1-benzyl-5-(alpha-diazoacetoxy)piperidin-2-one undergoes C-H insertion at C-6 preferentially when Rh-2(5S-MPPIM)(4) is used, but with Rh-2(5R-MPPIM)(4), C-H insertion occurs preferentially at C-4. This effect is not observed in the reaction of (S)-1-benzyl-4-(alpha-diazoacetoxy)pyrrolidin-2-one. The utility of the BLLs as chiral building blocks in alkaloid synthesis is exemplified by the synthesis of (8S,8aS)-octahydroindolizidin-8-ol and (1S,8aS)-octahydroindolizidin-1-ol.
  • Synthesis of (+)- and (−)-Geissman-Waiss lactone from chiral sulfonium salts
    作者:Ricardo López-González、Dino Gnecco、Jorge R. Juárez、María L. Orea、Victor Gómez-Calvario、Sylvain Bernès、David M. Aparicio、Joel L. Terán
    DOI:10.1016/j.tetlet.2020.151697
    日期:2020.3
    A novel series of chiral cyclic zwitterionic pyrrolidinone type intermediates was prepared via regioselective 5-exo-trig-ring-closure of the corresponding chiral sulfonium salts. This synthetic strategy allowed the rapid non-racemic synthesis of the Geissman-Waiss lactone in six steps and 35% overall yield.
    通过相应手性sulf盐的区域选择性5-外-触发环闭合,制备了一系列新的手性环状两性离子吡咯烷酮型中间体。该合成策略允许分六个步骤快速进行非外消旋的Geissman-Waiss内酯合成,总收率为35%。
  • Regio- and diastereocontrolled C–H insertion of chiral γ- and δ-lactam diazoacetates. Application to the asymmetric synthesis of (8S,8aS)-8-hydroxyindolizidine
    作者:Gao-jun Fan、Zhongyi Wang、Andrew G. H. Wee
    DOI:10.1039/b606436a
    日期:——
    γ- and δ-Lactam diazoacetates undergo efficient intramolecular C–H insertion catalyzed by Rh2(MPPIM)4 with excellent regioselectivity and cis-diastereoselectivity to provide synthetically useful bicyclic lactam lactones.
    δ-和δ-内酰胺重氮乙酸酯在 Rh2(MPPIM)4 催化下发生高效的分子内 CâH 插入反应,具有极佳的区域选择性和顺式-非对映选择性,可提供对合成有用的双环内酰胺内酯。
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