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(3S,4R,5S)-4-(dimethylphenylsilyl)-3-hexyl-4,5-dihydro-5-methyl-2(3H)-furanone | 214210-36-3

中文名称
——
中文别名
——
英文名称
(3S,4R,5S)-4-(dimethylphenylsilyl)-3-hexyl-4,5-dihydro-5-methyl-2(3H)-furanone
英文别名
(3S,4R,5S)-4-(dimethyl(phenyl)silyl)-3-hexyl-5-methyldihydrofuran-2(3H)-one;(3S,4R,5S)-4-[dimethyl(phenyl)silyl]-3-hexyl-5-methyloxolan-2-one
(3S,4R,5S)-4-(dimethylphenylsilyl)-3-hexyl-4,5-dihydro-5-methyl-2(3H)-furanone化学式
CAS
214210-36-3
化学式
C19H30O2Si
mdl
——
分子量
318.531
InChiKey
VBYRVNAHTDIDRK-JQHSSLGASA-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):
    4.5
  • 重原子数:
    22
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.63
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    (3S,4R,5S)-4-(dimethylphenylsilyl)-3-hexyl-4,5-dihydro-5-methyl-2(3H)-furanone过氧乙酸sodium acetate溶剂黄146 、 potassium bromide 作用下, 反应 2.0h, 以91%的产率得到(3R,4R,5S)-3-n-hexyl-4-hydroxy-5-methyldihydrofuran-2(3H)-one
    参考文献:
    名称:
    有机合成中的碲:丁烯醇和丁醇化物的通用方法
    摘要:
    使用羟基-乙烯基碲化物以高对映体纯度制备了天然存在的丁醇化物(-)-blastmycinactactol,(+)-blastmycinone,(-)-NFX-2,(+)-anticincinone以及丁烯内酯Acaterin的四种立体异构体。作为起始原料。
    DOI:
    10.1016/j.tet.2012.07.088
  • 作为产物:
    描述:
    参考文献:
    名称:
    Brief syntheses of (+)-blastmycinone and related γ-lactones from an asymmetrically dihydroxylated carboxylic ester
    摘要:
    A method for synthesizing optically active trans,trans-configurated alpha,beta,gamma-substituted gamma-lactones is presented. Asymmetric hydroxylation of ester 8 with AD mix alpha (AD mix beta) and subsequent dehydration provided butenolide S-6 (R-6). Conjugate addition of Li-2(Me2PhSi)(2)Cu(CN) to S-6 followed by alkylation of the resulting enolate led to the stereopure silyllactones 9-11. They furnished the title compounds after oxidative removal of the Me2PhSi group. (C) 1998 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4020(98)00687-5
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文献信息

  • Tellurium in organic synthesis: a general approach to buteno- and butanolides
    作者:Renan S. Ferrarini、Alcindo A. Dos Santos、João V. Comasseto
    DOI:10.1016/j.tet.2012.09.074
    日期:2012.12
    The naturally occurring butanolides (−)-blastmycinolactol, (+)-blastmycinone, (−)-NFX-2, (+)-antimycinone as well as the four stereoisomers of the butenolide Acaterin were prepared in high enantiomeric purity using hydroxy-vinyl tellurides as starting materials.
    使用羟基-乙烯基化物以高对映体纯度制备了天然存在的丁醇化物(-)-blastmycinactactol,(+)-blastmycinone,(-)-NFX-2,(+)-anticincinone以及丁烯内酯Acaterin的四种立体异构体。作为起始原料。
  • Tellurium in organic synthesis: a new approach to trisubstituted γ-butyrolactones with trans–trans relative stereochemistry. Total enantioselective synthesis of (−)-Blastmycinolactol, (+)-Blastmycinone, (−)-NFX-2, and (+)-Antimycinone
    作者:Renan S. Ferrarini、Alcindo A. Dos Santos、João V. Comasseto
    DOI:10.1016/j.tetlet.2010.10.089
    日期:2010.12
    The total synthesis of (-)-Blastmycinolactol, (+)-Blastmycinone, (-)-NFX-2, and (+)-Antimycinone was accomplished in few steps in high yields and ee, starting from enantiomerically enriched (S)-Z-vinylic hydroxytellurides. (C) 2010 Published by Elsevier Ltd.
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