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(R)-tert-butyl 4-benzoyl-2,2-dimethyloxazolidine-3-carboxylate | 488727-73-7

中文名称
——
中文别名
——
英文名称
(R)-tert-butyl 4-benzoyl-2,2-dimethyloxazolidine-3-carboxylate
英文别名
tert-butyl (4R)-4-benzoyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
(R)-tert-butyl 4-benzoyl-2,2-dimethyloxazolidine-3-carboxylate化学式
CAS
488727-73-7
化学式
C17H23NO4
mdl
——
分子量
305.374
InChiKey
OMKKXBHLANHGOC-CYBMUJFWSA-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):
    2.9
  • 重原子数:
    22
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.53
  • 拓扑面积:
    55.8
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Skyllamycins A–C的全合成
    摘要:
    Skyllamycins是一类高度功能化的非核糖体环状双缩肽天然产物,其中包含极为罕见的α-OH-甘氨酸功能。在这里,首次报道了Skyllamycins A–C的全合成,以及天然产物的生物膜抑制活性。每种天然产物的线性肽前体均通过有效的固相途径制备而成,并结合了许多合成的修饰氨基酸。在C末端酰胺和N末端乙醛酰胺部分之​​间进行的新的大环化步骤是关键的转化过程,以安装独特的α-OH-甘氨酸单元并在合成的最终步骤中生成天然产物。
    DOI:
    10.1002/chem.201704277
  • 作为产物:
    参考文献:
    名称:
    Skyllamycins A–C的全合成
    摘要:
    Skyllamycins是一类高度功能化的非核糖体环状双缩肽天然产物,其中包含极为罕见的α-OH-甘氨酸功能。在这里,首次报道了Skyllamycins A–C的全合成,以及天然产物的生物膜抑制活性。每种天然产物的线性肽前体均通过有效的固相途径制备而成,并结合了许多合成的修饰氨基酸。在C末端酰胺和N末端乙醛酰胺部分之​​间进行的新的大环化步骤是关键的转化过程,以安装独特的α-OH-甘氨酸单元并在合成的最终步骤中生成天然产物。
    DOI:
    10.1002/chem.201704277
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文献信息

  • Synthetic Studies Toward the Skyllamycins: Total Synthesis and Generation of Simplified Analogues
    作者:Andrew M. Giltrap、F. P. Jake Haeckl、Kenji L. Kurita、Roger G. Linington、Richard J. Payne
    DOI:10.1021/acs.joc.8b00898
    日期:2018.7.6
    Herein, we report our synthetic studies toward the skyllamycins, a highly modified class of nonribosomal peptide natural products which contain a number of interesting structural features, including the extremely rare α-OH-glycine residue. Before embarking on the synthesis of the natural products, we prepared four structurally simpler analogues. Access to both the analogues and the natural products
    在本文中,我们报告了对Skyllamycins的合成研究,Skyllamycins是高度修饰的一类非核糖体肽天然产物,其包含许多有趣的结构特征,包括极为罕见的α-OH-甘酸残基。在开始合成天然产物之前,我们制备了四种结构上更简单的类似物。要获得类似物和天然产物,首先都需要合成许多非蛋白氨基酸,包括从方便的手性前体加纳醛中获得的三个β-OH氨基酸。在制备了适当保护的非蛋白原性氨基酸之后,使用固相合成路线,然后进行最后阶段的溶液相环化反应,组装出斯卡霉素类似物。为了获得天然产物(skyllamycins A–C),对类似物的合成路线进行了修改。具体地,通过固相肽合成法合成含有C-末端酰胺的线性肽前体。从树脂上裂解后,N-末端丝氨酸残基被氧化裂解为乙醛酰胺部分。通过最后一步环化并伴随形成异常的α-OH-甘酸残基,成功制备了目标天然产物Skyllamycins A–C。纯化和与真实分离物的光谱
  • Synthesis of <i>trans</i>-(3<i>S</i>)-Amino-(4<i>R</i>)-alkyl- and -(4<i>S</i>)-Aryl-piperidines via Ring-Closing Metathesis Reaction
    作者:X. Eric Hu、Nick K. Kim、Benoit Ledoussal
    DOI:10.1021/ol027019m
    日期:2002.12.1
    stereochemistry was controlled using a protected D-serine as a starting material. Stereoselective hydrogenation of allylamines provided trans-(3S)-amino-(4R)-alkyl- and -(4S)-aryl-piperidines. This procedure presents the first method for the asymmetric synthesis of 4-substituted 3-amino piperidines.
    [反应:见正文]通过闭环易位反应合成了在C-4位带有各种烷基和芳基取代基的反式-(3S)-哌啶。使用受保护的D-丝氨酸作为起始原料来控制绝对立体化学烯丙基胺的立体选择性氢化提供了反式-(3S)-基-(4R)-烷基-和-(4S)-芳基-哌啶。该程序提出了不对称合成4-取代的3-氨基哌啶的第一种方法。
  • Synthesis of β-Thiol Phenylalanine for Applications in One-Pot Ligation–Desulfurization Chemistry
    作者:Lara R. Malins、Andrew M. Giltrap、Luke J. Dowman、Richard J. Payne
    DOI:10.1021/acs.orglett.5b00597
    日期:2015.5.1
    The efficient synthesis of a beta-thiol phenylalanine derivative is described starting from Garner's aldehyde. The utility of this amino acid in peptide ligation-desulfurization chemistry is described, including the trifluoroethanethiol (TFET)-promoted one-pot assembly of the 62 residue peptide hormone augurin.
  • Total Synthesis of Glycosylated Human Interferon-γ
    作者:Xiaoyi Wang、Anneliese S. Ashhurst、Luke J. Dowman、Emma E. Watson、Henry Y. Li、Antony J. Fairbanks、Mark Larance、Ann Kwan、Richard J. Payne
    DOI:10.1021/acs.orglett.0c02401
    日期:2020.9.4
    Interferon-gamma (IFN-gamma) is a glycoprotein that is responsible for orchestrating numerous critical immune induction and modulation processes and is used clinically for the treatment of a number of diseases. Herein, we describe the total chemical synthesis of homogeneously glycosylated variants of human IFN-gamma using a tandem diselenide-selenoester ligation-deselenization strategy in the C- to N-terminal direction. The synthetic glycoproteins were successfully folded, and the structures and antiviral functions were assessed.
  • Synthesis and Utility of β-Selenol-Phenylalanine for Native Chemical Ligation–Deselenization Chemistry
    作者:Lara R. Malins、Richard J. Payne
    DOI:10.1021/ol3012265
    日期:2012.6.15
    An efficient synthetic route to a suitably protected beta-selenol-phenylalanine derivative from commercially available Garner's aldehyde is described. The incorporation of this building block into peptides and its application in native chemical ligation reactions with peptide thioesters are demonstrated. Ligation products were chemoselectively deselenized (including in the presence of unprotected cysteine residues) to provide native peptides.
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