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S-(2,6-dimethylphenyl) α-chlorothioacetate | 1262984-77-9

中文名称
——
中文别名
——
英文名称
S-(2,6-dimethylphenyl) α-chlorothioacetate
英文别名
S-(2,6-dimethylphenyl) 2-chloroethanethioate
S-(2,6-dimethylphenyl) α-chlorothioacetate化学式
CAS
1262984-77-9
化学式
C10H11ClOS
mdl
——
分子量
214.716
InChiKey
OCDYYSOOTDTKNG-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):
    3.6
  • 重原子数:
    13
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    42.4
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    S-(2,6-dimethylphenyl) α-chlorothioacetate2-萘甲醛 在 magnesium bromide ethyl etherate 、 N,N-二异丙基乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 0.5h, 生成 、
    参考文献:
    名称:
    Direct carbon–carbon bond formation via soft enolization: aldol addition of α-halogenated thioesters
    摘要:
    α-卤代硫酯在MgBr2·OEt2和i-Pr2NEt存在下经历软烯醇化,并选择性地与醛进行顺式直接醇醛缩合,生成α-卤代-β-羟基硫酯。
    DOI:
    10.1039/c0cc02345k
  • 作为产物:
    描述:
    2,6-二甲基巯基苯酚氯乙酰氯吡啶4-二甲氨基吡啶 作用下, 以 二氯甲烷 为溶剂, 以86%的产率得到S-(2,6-dimethylphenyl) α-chlorothioacetate
    参考文献:
    名称:
    Direct carbon–carbon bond formation via soft enolization: aldol addition of α-halogenated thioesters
    摘要:
    α-卤代硫酯在MgBr2·OEt2和i-Pr2NEt存在下经历软烯醇化,并选择性地与醛进行顺式直接醇醛缩合,生成α-卤代-β-羟基硫酯。
    DOI:
    10.1039/c0cc02345k
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文献信息

  • A kinetically controlled direct aldol addition of α-chloro thioesters via soft enolization
    作者:Rachel J. Alfie、Ngoc Truong、Julianne M. Yost、Don M. Coltart
    DOI:10.1016/j.tetlet.2016.11.010
    日期:2017.1
    direct aldol addition to aldehydes in the presence of MgBr2·OEt2 and i-Pr2NEt. At −78 °C the reaction proceeds in a kinetically controlled manner giving good diastereoselectivity. Significantly, the transformation is applicable to both enolizable and nonenolizable aldehydes. Moreover, excellent stereoselectivity results when a chiral nonracemic α-hydroxy aldehyde derivative is used. To our knowledge, this
    本文中我们报道了简单的α-氯代硫代酯在MgBr 2 ·OEt 2和i -Pr 2 NEt的存在下经历了软烯醇化反应,并直接向醛类中直接添加了羟醛。在-78°C,反应以动力学控制的方式进行,从而提供了良好的非对映选择性。明显地,该转化适用于可烯化和不可烯化的醛。此外,当使用手性非外消旋α-羟基醛衍生物时,可获得优异的立体选择性。据我们所知,这是基于动力学控制的基于软烯醇化的羟醛添加的首次报道。
  • Direct carbon–carbon bond formation via soft enolization: aldol addition of α-halogenated thioesters
    作者:Julianne M. Yost、Rachel J. Alfie、Emily M. Tarsis、Insun Chong、Don M. Coltart
    DOI:10.1039/c0cc02345k
    日期:——
    α-Halo thioesters undergo soft enolization and syn-selective direct aldol addition to aldehydes in the presence of MgBr2·OEt2 and i-Pr2NEt to produce α-halo-β-hydroxy thioesters.
    α-卤代硫酯在MgBr2·OEt2和i-Pr2NEt存在下经历软烯醇化,并选择性地与醛进行顺式直接醇醛缩合,生成α-卤代-β-羟基硫酯。
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同类化合物

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