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methyl 5-hydroxy-5-phenylhexanoate | 75993-79-2

中文名称
——
中文别名
——
英文名称
methyl 5-hydroxy-5-phenylhexanoate
英文别名
methyl 5-phenyl-5-hydroxyhexanoate
methyl 5-hydroxy-5-phenylhexanoate化学式
CAS
75993-79-2
化学式
C13H18O3
mdl
——
分子量
222.284
InChiKey
VAPSIWJKGBRAHQ-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):
    1.8
  • 重原子数:
    16
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    methyl 5-hydroxy-5-phenylhexanoate对甲苯磺酸 作用下, 以 甲醇 为溶剂, 生成 methyl (E)-5-phenylhex-4-enoate
    参考文献:
    名称:
    A new synthesis of the 2,2,3,5,6,6-substituted tetrahydropyran aplysiapyranoid A and its 5-epimer
    摘要:
    The vanadium(V)-catalyzed oxidation of bromide in the presence of methyl (E)-2-(1-hydroxy-1-methylethyl)-5-phenyl-4-hexenoate furnished 5,6-trans-5-bromo-6-phenyl-2,2,6-trimethyl-3-methytoxycarbonyltetrahydropyran, which was converted into the marine natural product aplysiapyranoic A and its 5-epimer, via a short sequence of decarboxylative bromination and transition metal-based procedures for transforming a phenyl into a chlorovinyl Substituent. (C) 2003 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(03)01468-0
  • 作为产物:
    描述:
    5-氧代己酸甲醇 作用下, 以 乙醚 为溶剂, 反应 0.5h, 生成 methyl 5-hydroxy-5-phenylhexanoate
    参考文献:
    名称:
    Light-induced free-radical reactions of 2-methoxy-6-methyltetrahydropyran: irreversible ring opening and multisite hydrogen abstraction
    摘要:
    DOI:
    10.1021/jo00317a017
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文献信息

  • Masked β-, γ- and δ-lithium ester enolates: useful reagents in organic synthesis
    作者:Isidro M Pastor、Miguel Yus
    DOI:10.1016/s0040-4039(00)02172-9
    日期:2001.2
    acid-catalysed methanolysis, to functionalised methyl esters 2. In the case of chlorotrimethylsilane, hydroxyethyl esters 2′ are isolated. The reaction is also applied to bicyclic orthoesters 3: whereas β-chloro derivatives and carbonyl compounds gives directly γ-lactones 4 after hydrolysis, the corresponding γ-chloro derivative affords the expected methyl esters after methanolysis.
    ω原酸酯的反应1与和4,4'-二-催化量叔在不同亲电[卜的存在-butylbiphenyl(DTBB,5%摩尔)吨CHO,苯甲醛,(CH 2)5在−78°C下的THF中,CO,Et 2 CO,PhCOMe,PhCHNPh,Me 3 SiCl]在解和酸催化的甲醇分解后,会生成官能化的甲酯2。在代三甲基硅烷的情况下,分离出羟乙基酯2'。该反应也适用于双环原酸酯3:而β-生物和羰基化合物直接生成γ-内酯4 解后,相应的γ-生物甲醇分解后可提供预期的甲酯。
  • Masked ω-Lithio Ester Enolates: Synthetic Applications
    作者:Miguel Yus、Rosario Torregrosa、Isidro Pastor
    DOI:10.3390/90500330
    日期:——
    The protocol of lithiation by means of lithium and a catalytic (5% molar) amount of DTBB (4,4’-di-tert-butylbiphenyl), applied to ω-chloro ortho ester 6 under Barbier-type conditions gives, after final acid-catalyzed methanolysis, the corresponding functionalized esters 8 or 9 (for chlorotrimethylsilane as electrophile) or, after ortho ester deprotection and acid catalyzed treatment, the δ-lactones 11. The procedure is also practical for bicyclic ortho esters 14: the β-chloro OBO ester derivate generates the γ- lactones 15 and the γ-chloro OBO ester gives corresponding esters 8.
    通过和催化量(5%摩尔)的DTBB(4,4'-二叔丁基联苯)进行化反应的协议,应用于ω-代原酸酯6在Barbier型条件下,经最终酸催化的甲醇分解反应,得到相应的功能化酯8或9(以三甲基硅烷为亲电试剂),或经过原酸酯脱保护和酸催化处理,得到δ-内酯11。该方法也适用于双环原酸酯14:β-代OBO酯衍生物产生γ-内酯15,而γ-代OBO酯则得到相应的酯8。
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