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(4R)-4-methoxycarbonylethynyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester | 173065-22-0

中文名称
——
中文别名
——
英文名称
(4R)-4-methoxycarbonylethynyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
英文别名
(R)-tert-butyl 4-(3-methoxy-3-oxoprop-1-yn-1-yl)-2,2-dimethyloxazolidine-3-carboxlate;tert-butyl (4R)-4-(3-methoxy-3-oxoprop-1-ynyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
(4R)-4-methoxycarbonylethynyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester化学式
CAS
173065-22-0
化学式
C14H21NO5
mdl
——
分子量
283.324
InChiKey
UKDUSUZBXIBEEC-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

物化性质

  • 沸点:
    380.0±42.0 °C(Predicted)
  • 密度:
    1.15±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.53
  • 重原子数:
    20.0
  • 可旋转键数:
    0.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    65.07
  • 氢给体数:
    0.0
  • 氢受体数:
    5.0

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

  • A Macrocyclic Approach to Tetracycline Natural Products. Investigation of Transannular Alkylations and Michael Additions
    作者:Joseph S. Wzorek、Thomas F. Knöpfel、Ioannis Sapountzis、David A. Evans
    DOI:10.1021/ol302691j
    日期:2012.12.7
    presented. The pivotal intermediate is identified as macrocycle III. The two interior bonds (C4a–C12a and C5a–C11a) are to be constructed through sequential transannular Michael additions (III–II) and compression-promoted transannular isoxazole alkylations from intermediate II.
    提出了一种新的四环素核心结构方法。关键中间体被确定为大环III。两个内部键(C4a–C12a和C5a–C11a)将通过顺序的跨环Michael加成(III – II)和由中间体II压缩促进的跨环异恶唑烷基化来构建。
  • Synthetic Elaboration of the Side Chain of (<i>R</i>)-2,2-Dimethyl-3-(<i>tert</i>-butoxycarbonyl)-4-ethynyloxazolidine:  A New Regio- and Stereoselective Strategy to δ-Functionalized β-Amino Alcohols
    作者:Gianna Reginato、Alessandro Mordini、Massimo Caracciolo
    DOI:10.1021/jo970619s
    日期:1997.9.1
    An investigation of the reactivity of ethynyloxazolidine 2 is presented. Functionalization at the acetylenic position has been found to occur very easily using the mild Sonogashira conditions. Addition of tributyltin cuprate 1 provided the corresponding stannylated (E)-ethenyloxazolidine 3, a new chiral building block which has been reacted with electrophiles under Pd catalysis. The reaction sequence occurred without racemization and showed an easy and mild procedure for the regio- and stereoselective synthesis of unsaturated amino alcohols.
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