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(2S,3R)-5-tert-butoxycarbonylamino-2,3-epoxy-4,4-dimethoxycyclohex-5-en-1-one | 207343-08-6

中文名称
——
中文别名
——
英文名称
(2S,3R)-5-tert-butoxycarbonylamino-2,3-epoxy-4,4-dimethoxycyclohex-5-en-1-one
英文别名
tert-butyl N-[(1R,6S)-2,2-dimethoxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-en-3-yl]carbamate
(2S,3R)-5-tert-butoxycarbonylamino-2,3-epoxy-4,4-dimethoxycyclohex-5-en-1-one化学式
CAS
207343-08-6
化学式
C13H19NO6
mdl
——
分子量
285.297
InChiKey
ZVZMUCUUGPFNIB-NXEZZACHSA-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):
    -0.2
  • 重原子数:
    20
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.69
  • 拓扑面积:
    86.4
  • 氢给体数:
    1
  • 氢受体数:
    6

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Chemoenzymatic synthesis of (2S,3S,4S)-form, the physiologically active stereoisomer of dehydroxymethylepoxyquinomicin (DHMEQ), a potent inhibitor on NF-κB
    作者:Manabu Hamada、Yukihiro Niitsu、Chihiro Hiraoka、Ikuko Kozawa、Toshinori Higashi、Mitsuru Shoji、Kazuo Umezawa、Takeshi Sugai
    DOI:10.1016/j.tet.2010.07.013
    日期:2010.8
    A new route for (2S,3S,4S)-form, the physiologically active stereoisomer of dehydroxymethylepoxyquinomicin (DHMEQ), a potent NF-kappa B inhibitor, was established by chemoenzymatic approach. Elaboration on the asymmetric epoxidation of a p-benzoquinone monoketal with benzylcinchonidinium tert-butylhydroperoxide yielded an epoxyenone, in 79.8% ee and 57% yield in reproducible manner. By way of the transformation of this key intermediate to enantiomerically pure (2S,35,4S)-DHMEQ the contaminating undesired enantiomer could be effectively removed by applying Burkholderia cepacia lipase-catalyzed hydrolysis of diacylated precursor. The above integrated combination of chemical asymmetric synthesis and enzyme-catalyzed kinetic resolution enabled us to prepare active DHMEQ in a large-scale. (C) 2010 Elsevier Ltd. All rights reserved.
  • Asymmetric synthesis of the mC7N core of the manumycin family: Preparation of (+)-MT 35214 and a formal total synthesis of (−)-alisamycin
    作者:Gregor Macdonald、Lilian Alcaraz、Norman J Lewis、Richard J.K Taylor
    DOI:10.1016/s0040-4039(98)01047-8
    日期:1998.7
    An asymmetric approach to the mC(7)N epoxyquinone central unit of the manumycin antibiotics is described based on the enantioselective (89% ee) chiral phase transfer epoxidation of a substituted cyclohexenone. The chiral epoxide is employed in the first syntheses of the tide compounds in enantiomerically pure form. (C) 1998 Elsevier Science Ltd. All rights reserved.
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