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<3S-<3α(S*),4β>>-methyl 3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-carboxylate | 84362-40-3

中文名称
——
中文别名
——
英文名称
<3S-<3α(S*),4β>>-methyl 3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-carboxylate
英文别名
methyl (3S,4S)-3-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-2-oxoazetidine-4-carboxylate;[3S-(3α(S*),4β)]-methyl 3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-carboxylate;methyl (2S,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidine-2-carboxylate
<3S-<3α(S<sup>*</sup>),4β>>-methyl 3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-carboxylate化学式
CAS
84362-40-3
化学式
C13H25NO4Si
mdl
——
分子量
287.431
InChiKey
CTTSMVPZBSELSX-BBBLOLIVSA-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:
    358.3±27.0 °C(Predicted)
  • 密度:
    1.034±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.68
  • 重原子数:
    19
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.85
  • 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

点击查看最新优质反应信息

文献信息

  • Stereospecific synthesis of chiral precursors of thienamycin from L-Threonine
    作者:Masao Shiozaki、Noboru Ishida、Tetsuo Hiraoka、Hiroshi Maruyama
    DOI:10.1016/s0040-4020(01)91132-9
    日期:1984.1
    L-Threonine was transformed, stereospecifically, to a versatile β-lactam (5a) in 3 steps. This β-lactam was further converted to a key intermediate (25) for the synthesis of thienamycin and its biologically active analogues. Furthermore, the compound 5a was changed to iodides (18 and 23), cyanides (19 and 24), chloromethylketone (26) and aldehydes (30 and 31) which appear to have a latent potential
    3个步骤将L-苏氨酸立体定向转化为通用的β-内酰胺(5a)。将该β-内酰胺进一步转化为合成噻菌霉素及其生物活性类似物的关键中间体(25)。此外,化合物5a变为化物(18和23),化物(19和24),甲基酮(26)和醛(30和31),它们似乎具有潜在的潜力,可以作为碳青霉烯类化合物的合成前体。
  • A new simple route for the synthesis of (±)-2-azetidinones starting from β-enaminoketoesters
    作者:Carmela De Risi、Gian Piero Pollini、Augusto C Veronese、Valerio Bertolasi
    DOI:10.1016/s0040-4020(01)01036-5
    日期:2001.12
    beta -Enaminoketoesters 1, obtained through metal-catalysed reaction of methyl acetoacetate with alkyl cyanoformates have been conveniently transformed into beta -aminoesters 4, 5 by reduction of both the carbonyl group and the carbon-carbon double bond of the enaminoester moiety. These intermediates could be easily converted to (+/-)-2-azetidinones 6, 7 structurally related to thienamycin in good yield and high diastereoselectivity. (C) 2001 Elsevier Science Ltd. All rights reserved.
  • A new simple route for the synthesis of (±)-2-azetidinones starting from β-Enaminoketoesters
    作者:Carmela De Risi、Gian P. Pollini、Augusto C. Veronese、Valerio Bertolasi
    DOI:10.1016/s0040-4039(99)01421-5
    日期:1999.9
    beta-Enaminoketoesters, obtained by metal-catalyzed reaction between alkyl acetoacetates and alkyl cyanoformates, are useful starting materials for rapid access to beta-acetyl-dehydroaspartic acrid derivatives which could be transformed into (+/-)-2-azetidinones bearing a 1-hydroxy-ethyl substituent through suitable reductive processes. (C) 1999 Elsevier Science Ltd. All rights reserved.
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