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methyl triethylsiloxybutyrate

中文名称
——
中文别名
——
英文名称
methyl triethylsiloxybutyrate
英文别名
methyl (3R)-3-triethylsilyloxybutanoate
methyl triethylsiloxybutyrate化学式
CAS
——
化学式
C11H24O3Si
mdl
——
分子量
232.395
InChiKey
QDPODICEBAPDJC-SNVBAGLBSA-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):
    2.96
  • 重原子数:
    15
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.91
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    methyl triethylsiloxybutyrate二异丁基氢化铝 作用下, 以 乙醚 为溶剂, 以68%的产率得到(R)-3-((triethylsilyl)oxy)butanal
    参考文献:
    名称:
    Total Synthesis of Sedum Alkaloids via Catalyst Controlled aza-Cope Rearrangement and Hydroformylation with Formaldehyde
    摘要:
    The catalytic asymmetric aminoallylation of chiral aldehydes is developed as a new method for the catalyst controlled synthesis of syn- and anti-1,3-aminoalcohols. This methodology is highlighted in the synthesis of the sedum alkaloids (+)-sedridine and (+)-allosedridine both of which have their final carbon incorporated during closure of the piperidine ring via a hydroformylation with formaldehyde.
    DOI:
    10.1021/ol302769r
  • 作为产物:
    描述:
    三乙基氯硅烷(R)-3-羟基丁酸甲酯咪唑 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 以87%的产率得到methyl triethylsiloxybutyrate
    参考文献:
    名称:
    Total Synthesis of Sedum Alkaloids via Catalyst Controlled aza-Cope Rearrangement and Hydroformylation with Formaldehyde
    摘要:
    The catalytic asymmetric aminoallylation of chiral aldehydes is developed as a new method for the catalyst controlled synthesis of syn- and anti-1,3-aminoalcohols. This methodology is highlighted in the synthesis of the sedum alkaloids (+)-sedridine and (+)-allosedridine both of which have their final carbon incorporated during closure of the piperidine ring via a hydroformylation with formaldehyde.
    DOI:
    10.1021/ol302769r
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文献信息

  • Highly selective enolization method for heteroatom substituted esters; its application to the ireland ester enolate claisen rearrangement
    作者:Kouji Hattori、Hisashi Yamamoto
    DOI:10.1016/s0040-4020(01)81109-1
    日期:1994.3
    A method for the stereoselective synthesis of silyl ketene acetals from α-siloxy esters, β-hydroxy esters, and α-amino esters is described. Internal quench with excess trimethylsilyl chloride of the lithium enolate at −100 °C, which is generated using a hindered base, LTMP, leads to the selective formation of E-silyl ketene acetal. In contrast, the deprotonation at −100 °C using LHMDS in THF-HMPA (4:1)
    描述了一种由α-甲硅烷氧基酯,β-羟基酯和α-基酯立体选择性合成甲硅烷基烯酮缩醛的方法。使用受阻碱LTMP在-100°C下用过量的烯醇的三甲基甲硅烷进行内部淬灭,可选择性地形成E-甲硅烷乙烯酮缩醛。相反,使用LHMDS在THF-HMPA(4:1)中在-100°C进行去质子化,然后用叔丁基二甲基甲硅烷进行处理,可以选择性地得到Z-甲硅烷基烯酮缩醛。该方法可用于爱尔兰酯烯酸酯克莱森重排的立体选择反应。
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