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N-(tert-butoxycarbonyl)-2-(tert-butyldimethylsiloxy)-3-methyl-pyrrole | 171201-55-1

中文名称
——
中文别名
——
英文名称
N-(tert-butoxycarbonyl)-2-(tert-butyldimethylsiloxy)-3-methyl-pyrrole
英文别名
N-(tert-butoxycarbonyl)-3-methyl-2-(tert-butyldimethylsiloxy)pyrrole;N-tertbutoxycarbonyl-3-methyl-2-(trimethylsiloxy)pyrrole;Tert-butyl 2-[tert-butyl(dimethyl)silyl]oxy-3-methylpyrrole-1-carboxylate
N-(tert-butoxycarbonyl)-2-(tert-butyldimethylsiloxy)-3-methyl-pyrrole化学式
CAS
171201-55-1
化学式
C16H29NO3Si
mdl
——
分子量
311.497
InChiKey
ZOHKYCHHOGQGHP-UHFFFAOYSA-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):
    4.96
  • 重原子数:
    21
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.69
  • 拓扑面积:
    40.5
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

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文献信息

  • Synthetic studies towards (+)-Dihydroampullicin. Michael addition of N-Boc-2-(tert-butyldimethylsiloxy)-3-methyl-pyrrole to α-methylene lactones
    作者:Isabel Marcos、Elena Redero、Francisco Bermejo
    DOI:10.1016/s0040-4039(00)01499-4
    日期:2000.10
    N-(tert-butoxycarbonyl)-2-(tert-butyldimethylsiloxy)-3-methyl-pyrrole (4) to several α-methylene lactones catalyzed by fluoride ions yielded the corresponding homologated products (26–30) with good yields. Application of this reaction to the sililoxy bicyclic lactone (5) allowed us to isolate the tricyclic lactone (26), a highly valuable intermediate in our synthetic strategy leading to the growth
    的迈克尔加成ñ - (叔丁氧羰基)-2-(叔甲基甲硅烷氧基)-3-甲基吡咯(4)由氟离子催化的几个α亚甲基内酯得到相应的同系化的产品(26 - 30)具有良好的产量。该反应在甲硅烷氧​​基双环内酯(5)上的应用使我们能够分离出三环内酯(26),这是我们合成策略中非常有价值的中间体,可导致生长调节剂(+)-二氢氨苄青霉素(1)。
  • Total synthesis of (−)-ampullicin and (+)-isoampullicin two growth regulators from Ampulliferina Sp. No. 27
    作者:Rosario Rico、Francisco Bermejo
    DOI:10.1016/0040-4039(95)01625-r
    日期:1995.10
    The growth regulators (-)-Ampullicin (1) and (+)-isoampullicin (2) have been synthesized utilizing carbaldehyde (25) as the chiral source and N-tertbutoxycarbonyl-3-methyl-2-(trimethylsiloxy)pyrrole (33) as the five-carbon homologative reagent. The synthesis of (1) and (2) is discussed in the context of retrosynthetic analysis. Carbaldehyde (25), has been prepared from both enantiomers of carvone, either (7) or (9), by application of a 15-step sequence with 4.7% and 5.4% overall yields respectively.
  • Stereoselective preparation of (5E)- and (5Z)-5-benzylidene-3-methyl-3-pyrrolin-2-ones. Application to the synthesis of ampullicine and isoampullicine
    作者:Rosario Rico、Francisco Bermejo
    DOI:10.1016/0040-4039(96)01232-4
    日期:1996.8
    The application of N-Boc-5-phosphoranylidene- and N-Boc-5-diethylphosphonate-3-methyl-3-pyrrolin-2-ones to the stereoselective synthesis of (5E)- and (5Z)-3-methyl-5-benzylidene-3-pyrrolin-2-ones is examined. The stereoselective synthesis of the growth regulators Ampullicin and Isoampullicin by using both Wittig intermediates has also been achieved.
    N-Boc-5-膦基亚烷基-和N-Boc-5-二乙基膦酸酯-3-甲基-3-吡咯啉-2-酮在(5E)-和(5Z)-3-甲基-5的立体选择性合成中的应用检查了-亚苄基-3-吡咯啉-2-酮。还已经通过使用两种Wittig中间体实现了生长调节剂Ampullicin和Isoampullicin的立体选择性合成。
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