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4-Oxo-6-phenyl-hex-5-ynoic acid tert-butyl ester | 180858-09-7

中文名称
——
中文别名
——
英文名称
4-Oxo-6-phenyl-hex-5-ynoic acid tert-butyl ester
英文别名
——
4-Oxo-6-phenyl-hex-5-ynoic acid tert-butyl ester化学式
CAS
180858-09-7
化学式
C16H18O3
mdl
——
分子量
258.317
InChiKey
SWGZOSAFYYYCGW-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.73
  • 重原子数:
    19.0
  • 可旋转键数:
    3.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    43.37
  • 氢给体数:
    0.0
  • 氢受体数:
    3.0

反应信息

  • 作为反应物:
    描述:
    4-Oxo-6-phenyl-hex-5-ynoic acid tert-butyl ester 在 Lindlar catalyst sodium hydroxide 、 (S)-alpine borane 、 氢气双氧水 作用下, 以 喹啉甲苯 为溶剂, 25.0~40.0 ℃ 、101.33 kPa 条件下, 反应 15.0h, 生成
    参考文献:
    名称:
    Stereoselective synthesis of (4S,5R,6S)-4-(5,6-epoxy-6-phenyl)-γ-lactone
    摘要:
    A short (7 steps) and efficient (45% overall yield) synthesis of (4S,5R,6S)-4-(5,6-epoxy-6-phenyl)-gamma-lactone, a versatile intermediate toward possible HIV-1 protease inhibitors, is described. Two examples of trans-alpha-benzylation of the lactonic ring followed by a regioselective opening of the epoxide (with thiopropanamide) as well as an opening of the lactone ring with L-valine (2-methoxy-ethyl)-amide are also given. Copyright (C) 1996 Elsevier Science Ltd
    DOI:
    10.1016/0957-4166(96)00215-7
  • 作为产物:
    参考文献:
    名称:
    Stereoselective synthesis of (4S,5R,6S)-4-(5,6-epoxy-6-phenyl)-γ-lactone
    摘要:
    A short (7 steps) and efficient (45% overall yield) synthesis of (4S,5R,6S)-4-(5,6-epoxy-6-phenyl)-gamma-lactone, a versatile intermediate toward possible HIV-1 protease inhibitors, is described. Two examples of trans-alpha-benzylation of the lactonic ring followed by a regioselective opening of the epoxide (with thiopropanamide) as well as an opening of the lactone ring with L-valine (2-methoxy-ethyl)-amide are also given. Copyright (C) 1996 Elsevier Science Ltd
    DOI:
    10.1016/0957-4166(96)00215-7
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文献信息

  • A highly efficient metal-free hydrocarbonylation of alkynes with propargylamines and water
    作者:Yujuan Xie、Liliang Huang、Yayu Qi、Junduo Hu、Liangliang Song、Huangdi Feng
    DOI:10.1039/d1gc04487g
    日期:——
    multicomponent reaction that generates functionalized 1,4-dicarbonyl motifs via formal hydrocarbonylation of activated alkynes with propargylamines and water under metal-free conditions. This novel synthesis method utilizes propargylamines and water as carbonyl and proton precursors in which propargylamines are activated in situ by alkynes for α-C(sp3)–H activation and C–N bond cleavage. This method
    炔烃或烯烃的属催化烃基官能化已得到充分证实。相比之下,无属策略几乎没有先例。我们在此报告了一种多组分反应,该反应在无属条件下通过活化炔烃炔丙基胺的形式烃基化生成功能化的 1,4-二羰基基序。这种新的合成方法利用炔丙基胺作为羰基和质子前体,其中炔丙基胺炔烃原位活化生成α-C(sp 3)–H 活化和 C–N 键断裂。该方法条件简单温和,效率高,官能团耐受性好。同时,它代表了将 C-N 键活化与不饱和烃的烃基化合并的一般策略。
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