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(5S,6S)-3,4,5,6-tetrahydro-5-(tert-butoxycarbonylamino)-6-methyl-2-pyrone | 914799-30-7

中文名称
——
中文别名
——
英文名称
(5S,6S)-3,4,5,6-tetrahydro-5-(tert-butoxycarbonylamino)-6-methyl-2-pyrone
英文别名
tert-butyl [(2S,3S)-2-methyl-6-oxotetrahydro-2H-pyran-3-yl]carbamate;tert-butyl N-[(2S,3S)-2-methyl-6-oxooxan-3-yl]carbamate
(5S,6S)-3,4,5,6-tetrahydro-5-(tert-butoxycarbonylamino)-6-methyl-2-pyrone化学式
CAS
914799-30-7
化学式
C11H19NO4
mdl
——
分子量
229.276
InChiKey
VZLATABMIAELQF-YUMQZZPRSA-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):
    1.4
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    64.6
  • 氢给体数:
    1
  • 氢受体数:
    4

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

  • 作为反应物:
    描述:
    (5S,6S)-3,4,5,6-tetrahydro-5-(tert-butoxycarbonylamino)-6-methyl-2-pyrone二异丁基氢化铝对甲苯磺酸三氟乙酸 作用下, 以 乙醇正己烷二氯甲烷 为溶剂, 反应 19.0h, 生成 benzyl [(2S,3S)-6-ethoxy-2-methyltetrahydro-2H-pyran-3-yl]carbamate
    参考文献:
    名称:
    在流动系统中使用可见光介导的光氧化还原催化通过脱羧官能化的形式正式合成l-Ossamine
    摘要:
    实现了1- ossamine的正式全合成。合成的关键特征是使用可见光介导的光氧化还原催化对苏氨酸衍生物进行脱羧功能化。该反应在流动反应器中进行,允许有效转化为所需产物。
    DOI:
    10.1021/acs.joc.6b02531
  • 作为产物:
    描述:
    Carbamic acid, [(1R,2S)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-formylpropyl]-, 1,1-dimethylethyl ester 在 palladium on activated charcoal 氢气4-甲基苯磺酸吡啶溶剂黄146 作用下, 以 甲醇乙酸乙酯 为溶剂, 反应 50.0h, 生成 (5S,6S)-3,4,5,6-tetrahydro-5-(tert-butoxycarbonylamino)-6-methyl-2-pyrone
    参考文献:
    名称:
    Synthetic Studies ofN‐demethylossamine and Elaboration of its Glycosylation
    摘要:
    An amino-sugar, N -demethylossamine, was efficiently synthesized from D-threonine, two stereogenic centers of which were directly used as those at the C-4 and 5 positions of the target sugar. In addition, the glycosylation study indicated that reaction of the acetate 7 with cyclopentanol under Lewis acid conditions, provided the desired alpha-L-glycoside 9 alpha.
    DOI:
    10.1080/07328300600778793
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文献信息

  • Synthetic Studies of<i>N</i>‐demethylossamine and Elaboration of its Glycosylation
    作者:Noriki Kutsumura、Shigeru Nishiyama
    DOI:10.1080/07328300600778793
    日期:2006.7
    An amino-sugar, N -demethylossamine, was efficiently synthesized from D-threonine, two stereogenic centers of which were directly used as those at the C-4 and 5 positions of the target sugar. In addition, the glycosylation study indicated that reaction of the acetate 7 with cyclopentanol under Lewis acid conditions, provided the desired alpha-L-glycoside 9 alpha.
  • Formal Total Synthesis of <scp>l</scp>-Ossamine via Decarboxylative Functionalization Using Visible-Light-Mediated Photoredox Catalysis in a Flow System
    作者:Shinsuke Inuki、Keisuke Sato、Takahide Fukuyama、Ilhyong Ryu、Yukari Fujimoto
    DOI:10.1021/acs.joc.6b02531
    日期:2017.1.20
    A formal total synthesis of l-ossamine was achieved. The key feature of the synthesis was the decarboxylative functionalization of a threonine derivative using visible-light-mediated photoredox catalysis. This reaction was implemented in a flow reactor, allowing for the efficient conversion to the desired product.
    实现了1- ossamine的正式全合成。合成的关键特征是使用可见光介导的光氧化还原催化对苏氨酸衍生物进行脱羧功能化。该反应在流动反应器中进行,允许有效转化为所需产物。
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