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(S)-4-((1R,2R)-2-chloro-1-hydroxypent-4-yn-1-yl)-2,2-dimethyl-1,3-dioxan-5-one | 1446852-31-8

中文名称
——
中文别名
——
英文名称
(S)-4-((1R,2R)-2-chloro-1-hydroxypent-4-yn-1-yl)-2,2-dimethyl-1,3-dioxan-5-one
英文别名
——
(S)-4-((1R,2R)-2-chloro-1-hydroxypent-4-yn-1-yl)-2,2-dimethyl-1,3-dioxan-5-one化学式
CAS
1446852-31-8
化学式
C11H15ClO4
mdl
——
分子量
246.691
InChiKey
LSPQSPRYYJNQKS-FKTZTGRPSA-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:
    16.0
  • 可旋转键数:
    3.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.73
  • 拓扑面积:
    55.76
  • 氢给体数:
    1.0
  • 氢受体数:
    4.0

反应信息

  • 作为反应物:
    描述:
    (S)-4-((1R,2R)-2-chloro-1-hydroxypent-4-yn-1-yl)-2,2-dimethyl-1,3-dioxan-5-one溶剂黄146tetramethylammonium triacetoxyborohydride 作用下, 以 乙腈 为溶剂, 反应 24.5h, 以113 mg的产率得到(2R,3S,4R,5S)-2-(hydroxymethyl)-5-prop-2-ynyloxolane-3,4-diol
    参考文献:
    名称:
    A Tandem Organocatalytic α-Chlorination–Aldol Reaction That Proceeds with Dynamic Kinetic Resolution: A Powerful Tool for Carbohydrate Synthesis
    摘要:
    A tandem, proline-catalyzed alpha-chlorination/aldol reaction is described that involves a dynamic kinetic resolution of alpha-chloroaldehyde intermediates. The resulting syn-chlorohydrins are produced with good to excellent diastereoselectivity in high enantiopurity and provide new opportunities for the synthesis of carbohydrates.
    DOI:
    10.1021/ol401370b
  • 作为产物:
    参考文献:
    名称:
    A Tandem Organocatalytic α-Chlorination–Aldol Reaction That Proceeds with Dynamic Kinetic Resolution: A Powerful Tool for Carbohydrate Synthesis
    摘要:
    A tandem, proline-catalyzed alpha-chlorination/aldol reaction is described that involves a dynamic kinetic resolution of alpha-chloroaldehyde intermediates. The resulting syn-chlorohydrins are produced with good to excellent diastereoselectivity in high enantiopurity and provide new opportunities for the synthesis of carbohydrates.
    DOI:
    10.1021/ol401370b
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文献信息

  • sp3‐Rich Heterocycle Synthesis on DNA: Application to DNA‐Encoded Library Production
    作者:Felix Gruber、Anthony W. McDonagh、Victoria Rose、James Hunter、Laura Guasch、Rainer E. Martin、Stefanie N. Geigle、Robert Britton
    DOI:10.1002/anie.202319836
    日期:2024.3.18
    C(sp3)-rich mono- and bicyclic heterocycles can be assembled on DNA from readily available ketochlorohydrins through a reductive amination and cyclization process. The resulting hydroxypyrrolidine-containing DNA encoded libraries occupy a unique region of pharmaceutically relevant chemical space.
    富含 C(sp 3 ) 的单环和双环杂环可以通过还原胺化和环化过程从容易获得的酮醇组装到 DNA 上。由此产生的含有羟基吡咯烷的 DNA 编码文库占据了药物相关化学空间的独特区域。
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