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2-ethyl-butyryl fluoride | 654-43-3

中文名称
——
中文别名
——
英文名称
2-ethyl-butyryl fluoride
英文别名
Diethylacetylfluorid;2-Ethylbutanoyl fluoride
2-ethyl-butyryl fluoride化学式
CAS
654-43-3
化学式
C6H11FO
mdl
——
分子量
118.151
InChiKey
PJGRXKPNXLLOIA-UHFFFAOYSA-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

物化性质

  • 沸点:
    125.1±9.0 °C(Predicted)
  • 密度:
    0.905±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    8
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2-ethyl-butyryl fluorideX-206 potassium salt吡啶 作用下, 反应 72.0h, 以5%的产率得到X-206-22-ethyl-butyryl anhydride
    参考文献:
    名称:
    Use of the Potassium Ion as a Template for the Selective Derivatization of the Antibiotic X-206
    摘要:
    The templating effect of potassium ions on the ionophore antibiotic X-206 (1) ensured that most of the hydroxy, hemiacetal, and ether groups were involved in encapsulation of the metal atom, which allowed a selective derivatization at the unbound C(22) position. The mechanism of acylation at, C(22) was investigated and the aquired knowledge used to achieve selective reactions on the benzyl ester 8 using a similar metal template protection.
    DOI:
    10.1021/jo9903151
  • 作为产物:
    描述:
    2-乙基丁酸二乙胺基三氟化硫 作用下, 以 二氯甲烷 为溶剂, 反应 0.25h, 以88%的产率得到2-ethyl-butyryl fluoride
    参考文献:
    名称:
    Use of the Potassium Ion as a Template for the Selective Derivatization of the Antibiotic X-206
    摘要:
    The templating effect of potassium ions on the ionophore antibiotic X-206 (1) ensured that most of the hydroxy, hemiacetal, and ether groups were involved in encapsulation of the metal atom, which allowed a selective derivatization at the unbound C(22) position. The mechanism of acylation at, C(22) was investigated and the aquired knowledge used to achieve selective reactions on the benzyl ester 8 using a similar metal template protection.
    DOI:
    10.1021/jo9903151
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文献信息

  • Synthesis of acyl fluorides <i>via</i> photocatalytic fluorination of aldehydic C–H bonds
    作者:Michael Meanwell、Johannes Lehmann、Marc Eichenberger、Rainer E. Martin、Robert Britton
    DOI:10.1039/c8cc06375c
    日期:——
    demonstrate that acyl fluorides can be prepared directly from aldehydes via a C(sp2)–H fluorination reaction involving the inexpensive photocatalyst sodium decatungstate and electrophilic fluorinating agent N-fluorobenzenesulfonimide. This convenient fluorination strategy enables direct conversion of aliphatic and aromatic aldehydes into acylating agents.
    由于其独特的稳定性而成为通用的酰化剂。然而,它们的合成可能带来挑战,并且通常通过羧酸的脱氧化来完成。在这里,我们证明了酰可以直接由醛类通过C(sp 2)-H化反应制备,该反应涉及廉价的光催化剂脱卡酸和亲电化剂N-氟苯酰亚胺。这种方便的化策略可将脂族和芳族醛直接转化为酰化剂。
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