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methyl (S)-2-hydroxy-2-phenylpent-4-enoate

中文名称
——
中文别名
——
英文名称
methyl (S)-2-hydroxy-2-phenylpent-4-enoate
英文别名
(S)-methyl 2-hydroxy-2-phenylpent-4-enoate;methyl 2-hydroxy-2-phenylpent-4-enoate;methyl 2-hydroxy-2-phenyl-4-pentenoate;methyl (2S)-2-hydroxy-2-phenylpent-4-enoate
methyl (S)-2-hydroxy-2-phenylpent-4-enoate化学式
CAS
——
化学式
C12H14O3
mdl
——
分子量
206.241
InChiKey
HJPAAFULLGVVBH-LBPRGKRZSA-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):
    2.1
  • 重原子数:
    15
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Highly Enantioselective Allylation of α-Ketoesters Catalyzed by <i>N</i>,<i>N</i>‘-Dioxide−In(III) Complexes
    作者:Ke Zheng、Bo Qin、Xiaohua Liu、Xiaoming Feng
    DOI:10.1021/jo701491r
    日期:2007.10.1
    An efficient asymmetric allylation of α-ketoesters was catalyzed by the N,N‘-dioxide−In(III) complex in excellent yields (up to 99%) and high enantioselectivities (up to 94% ee) for a variety of substrates under mild reaction conditions. On the basis of experimental results, a possible catalytic cycle including a transition state has been proposed to explain the origin of the reactivity and asymmetric
    N,N'-二氧化物-In(III)配合物催化α-酮酸酯的有效不对称烯丙基化反应,在温和的条件下对多种底物具有优异的收率(高达99%)和高对映选择性(高达94%ee)反应条件。根据实验结果,提出了一个可能的包括过渡态的催化循环,以解释反应性和不对称诱导性的起源,并描述了路易斯碱N-氧化物激活四烯丙基锡烷和路易斯酸铟激活α-氧化物的双功能催化。酮酸酯。
  • Facile preparation of allylzinc species from allylboronates and zinc amide via a boron-to-zinc exchange process and their reactions with carbonyl compounds, imines and hydrazones
    作者:Yi Cui、Yasuhiro Yamashita、Shū Kobayashi
    DOI:10.1039/c2cc34340a
    日期:——
    Facile formation of allylzinc species from allylboronate and zinc amide was discovered. The boron-to-zinc exchange process occurred smoothly to afford the corresponding allylzinc amides, which were successfully employed in catalytic allylation reactions with electrophiles. Asymmetric catalysis using a chiral zinc amide is also reported.
    发现从烯丙基硼酸酯和酰胺锌容易形成烯丙基锌物种。硼与锌的交换过程顺利进行,得到相应的烯丙基锌酰胺,这些酰胺已成功用于与亲电试剂的催化烯丙基化反应中。还报道了使用手性锌酰胺的不对称催化。
  • Practical and Broadly Applicable Catalytic Enantioselective Additions of Allyl-B(pin) Compounds to Ketones and α-Ketoesters
    作者:Daniel W. Robbins、KyungA Lee、Daniel L. Silverio、Alexey Volkov、Sebastian Torker、Amir H. Hoveyda
    DOI:10.1002/anie.201603894
    日期:2016.8.8
    catalytic additions of easy‐to‐handle allyl‐B(pin) (pin=pinacolato) compounds to ketones and acyclic α‐ketoesters was developed. Accordingly, a large array of tertiary alcohols can be obtained in 60 to >98 % yield and up to 99:1 enantiomeric ratio. At the heart of this development is rational alteration of the structures of the small‐molecule aminophenol‐based catalysts. Notably, with ketones, increasing
    开发了一套广泛适用的方法,用于将易于处理的烯丙基-B(pin)(pin = pinacolato)化合物有效催化加成到酮和无环α-酮酸酯中。因此,可以以60至> 98%的产率和高达99:1的对映体比例获得各种各样的叔醇。这一发展的核心是合理改变小分子氨基酚基催化剂的结构。明显地,对于酮,增加催化剂部分的尺寸(tBu至SiPh 3)导致更高的对映选择性。另一方面,对于α-酮酸酯,不仅如此,因为Me取代会导致对映选择性大大提高,而且选择性的意义也相反。
  • Enantioselective [2,3]-Wittig Rearrangement of Carboxylic Acid Derived Enolates by Tetradentate Chiral Lithium Amide
    作者:Ryuichi Shirai、Kenji Yatsuzuka、Midori Kawasaki
    DOI:10.1055/a-2039-6352
    日期:——
    Abstract

    A chiral lithium amide mediated enantioselective [2,3]-Wittig rearrangement of carboxylic acid enolate has been developed. The reaction proceeds through the formation of a chiral mixed aggregate that shields one enantioface of enolate anion to give a highly functionalized chiral α-hydroxycarboxylic acid.

    摘要 开发了一种手性锂酰胺介导的羧酸对映体选择性 [2,3]-Wittig 重排反应。该反应通过形成手性混合聚集体来屏蔽烯酸根阴离子的一个对映面,从而得到高度官能化的手性α-羟基羧酸。
  • Construction of Enantiomerically Enriched Tertiary α-Hydroxycarboxylic Acid Derivatives by Phase-Transfer-Catalyzed Asymmetric Alkylation of Diaryloxazolidin-2,4-diones
    作者:Takashi Ooi、Kazuhiro Fukumoto、Keiji Maruoka
    DOI:10.1002/anie.200600470
    日期:2006.6.2
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