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2,2-Dimethyl-propionic acid (S)-2-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-hydroxy-but-3-ynyl ester

中文名称
——
中文别名
——
英文名称
2,2-Dimethyl-propionic acid (S)-2-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-hydroxy-but-3-ynyl ester
英文别名
[(2S)-2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-hydroxybut-3-ynyl] 2,2-dimethylpropanoate
2,2-Dimethyl-propionic acid (S)-2-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-hydroxy-but-3-ynyl ester化学式
CAS
——
化学式
C14H22O5
mdl
——
分子量
270.326
InChiKey
UJPVPGWKJKQEKY-YGRLFVJLSA-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):
    1.1
  • 重原子数:
    19
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.79
  • 拓扑面积:
    65
  • 氢给体数:
    1
  • 氢受体数:
    5

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
  • 下游产品
    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

  • Diastereoselective Additions of Ethynyl Grignard Reagent to Erythrulose Derivatives
    作者:Shoji Kobayashi、Parthasarathi Das、Guang Xing Wang、Takashi Mita、Martin J. Lear、Masahiro Hirama
    DOI:10.1246/cl.2002.300
    日期:2002.3
    Through systematic changes in reaction conditions and in the use of Ti(OiPr)4, the typical stereochemical outcome of ethynylmagnesium bromide on α,β-O-isopropylidene-erythrulose derivatives has been reversed with exceptional levels of control.
    通过系统性地改变反应条件及使用 Ti(OiPr)4,对于乙炔基镁溴化物在α,β-O-异丙叉赤藓糖衍生化合物上的典型立体化学结果,实现了出色的反转控制水平。
  • Formal Total Synthesis of Neocarzinostatin Chromophore
    作者:Shoji Kobayashi、Makiko Hori、Guang Xing Wang、Masahiro Hirama
    DOI:10.1021/jo052031o
    日期:2006.1.1
    An efficient route to the neocarzinostatin chromophore aglycon has been developed. The present strategy involves a stereoselective intramolecular acetylide−aldehyde cyclization to form the C5−C6 bond, followed by efficient installation of α-epoxide, naphthoate, and carbonate functionalities. The C8−C9-olefin was introduced by using the Martin sulfurane dehydration reaction to furnish the highly reactive
    已开发出一种新的抗人他汀类生色团糖苷配基的有效途径。本策略涉及立体选择性分子内乙醛-醛环化形成C5-C6键,然后有效安装α-环氧化物,萘甲酸和碳酸盐官能团。通过使用马丁硫烷脱水反应引入C8-C9烯烃,以提供高反应活性的糖苷配基。
  • Total Synthesis of the Maduropeptin Chromophore Aglycon
    作者:Kazuo Komano、Satoshi Shimamura、Masayuki Inoue、Masahiro Hirama
    DOI:10.1021/ja076671f
    日期:2007.11.1
    structure. In this paper, we report the first total synthesis of the aglycon 1 of the chromophore. The bicyclo[7.3.0]enediyne core with the exo-C4,13-Z-olefin and the 15-membered ansa-macrolactam with the non-biaryl atropisomerism are unique structural features that made this synthesis particularly challenging. The key reactions used in the described synthesis were cerium amide promoted nine-membered ring
    Maduropeptin 由载体蛋白和发色团的 1:1 复合物组成。maduropeptin 发色团通过与结构相关的天然烯二炔不同的机制表现出有效的抗肿瘤和抗菌活性。九元烯二炔在 C14-酰胺氮亲核攻击后形成,然后自发环芳化形成对苄双自由基,它可以通过夺氢有效地切割双链 DNA。因此,生色团代表高反应性烯二炔结构的稳定前药形式。在本文中,我们报告了发色团的​​苷元 1 的首次全合成。双环[7.3.0]烯二炔核与外-C4,13-Z-烯烃和具有非联芳阻转异构现象的 15 元长链内酰胺是独特的结构特征,使这种合成特别具有挑战性。所述合成中使用的关键反应是酰胺铈促进九元环的形成、一锅法大环内酰胺的形成...
  • New Synthetic Route to the Highly Strained Cores of C-1027 and Neocarzinostatin Chromophores
    作者:I. Sato、K. Toyama、T. Kikuchi、M. Hirama
    DOI:10.1055/s-1998-1983
    日期:1998.12
    Efficient construction of the bicyclo[7.3.0]dodecenediyne cores of chromophore of C-1027 (1) and neocarzinostatin (2) was obtained via the C-C bond formation at C5-C6 using the LiN(SiMe3)2/CeCl3-mediated acetylide-aldehyde condensation reaction.
    通过LiN(SiMe3)2/CeCl3介导的乙炔-醛缩合反应,在C5-C6处形成C-C键,从而高效构建了C-1027(1)和新卡氏菌素(2)的二环[7.3.0]十二碳二炔色原核。
  • Synthetic studies on the compounds related to neocarzinostatin chromophore. 1. Synthesis of the acyclic (E)- and (Z)-dienediyne systems
    作者:Kazuhiko Nakatani、Katsuko Arai、Noriaki Hirayama、Fuyuhiko Matsuda、Shiro Terashima
    DOI:10.1016/s0040-4020(01)88124-2
    日期:——
    The stereo-defined (E)- and (Z)-dienediyne systems related to neocarzinostatin chromophore (1) could be prepared by the coupling reaction of (E)- and (Z)-enol triflates with optically active acetylynes hearing the correct absolute stereochemistries as found in 1. Comparison of cytotoxic level of the (E)- and (Z)-dienediyne diols (32 and 33) revealed that the stereochemistry of exo-trisubstituted double bond might have a posibility to control the cytotoxicity of the acyclic analogues related to I.
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