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5-((hydroxy)(3-methoxyphenyl)methyl)furan-2(5H)-one

中文名称
——
中文别名
——
英文名称
5-((hydroxy)(3-methoxyphenyl)methyl)furan-2(5H)-one
英文别名
5-(hydroxy(3-methoxyphenyl)methyl)furan-2(5H)-one;(2R)-2-[(R)-hydroxy-(3-methoxyphenyl)methyl]-2H-furan-5-one
5-((hydroxy)(3-methoxyphenyl)methyl)furan-2(5H)-one化学式
CAS
——
化学式
C12H12O4
mdl
——
分子量
220.225
InChiKey
OPXQELFMSUTOAQ-ZYHUDNBSSA-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):
    1.1
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    55.8
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

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文献信息

  • Catalysis of Mukaiyama Aldol Reactions by a Tricyclic Aluminum Alkoxide Lewis Acid
    作者:Steven M. Raders、John G. Verkade
    DOI:10.1021/jo9009134
    日期:2009.8.7
    The Mukayiama aldol reaction of aldehydes is efficiently accomplished with a low concentration of the dimeric alumatrane catalyst 2 at mild or subambient temperatures. Our protocol tolerates a wide variety of electron-rich, neutral, and deficient aryl, alkyl, and heterocyclic aldehydes. A wide variety of enol silyl ethers are also tolerated. An intermediate that was isolated provides mechanistic information
    在温和或低于室温的温度下,用低浓度的二聚体金刚烷催化剂2有效地完成了醛的Mukayiama醛醇缩醛反应。我们的协议可以耐受多种富电子,中性和不足的芳基,烷基和杂环醛。也可以耐受各种各样的烯醇甲硅烷基醚。分离出的中间体提供了有关二聚体2在Mukaiyama aldol反应中的作用的机械信息。实验证据表明,与F 3 B相比,路易斯酸的5酸更强。
  • Diastereoselective Mukaiyama Aldol Reaction of 2-(Trimethylsilyloxy)furan Catalyzed by Bismuth Triflate
    作者:Thierry Ollevier、Jean-Emmanuel Bouchard、Valerie Desyroy
    DOI:10.1021/jo702085p
    日期:2008.1.1
    We have developed an efficient vinylogous Mukaiyama aldol reaction of 2-(trimethylsilyloxy)furan with various aromatic aldehydes mediated by bismuth triflate in low catalyst loading (1 mol %). The reaction proceeds rapidly and affords the corresponding 5-(hydroxy(aryl)methyl)furan-2(5H)-ones in high yields with good to very good diastereoselectivities (dr up to >98:2). Such selectivities, albeit previously
    我们已经开发了在低催化剂负载量(1 mol%)下2-(三甲基甲硅烷氧基)呋喃与三氟甲磺酸铋介导的各种芳族醛的高效乙烯树脂Mukaiyama aldol反应。反应迅速进行并以高收率提供良好的至非常好的非对映选择性(dr高达> 98:2)的相应5-(羟基(芳基)甲基)呋喃-2(5 H)-酮。尽管以前用其他路易斯酸报道过,但这种选择性可以用低得多的催化剂负载量来实现。还可以以良好的非对映选择性获得衍生自酮的5-(羟基(烷基)甲基)呋喃-2(5 H)-1 。
  • N-Heterocyclic Carbene Catalyzed Vinylogous Aldol Reaction of 2-(Trimethylsilyloxy)furan and Aldehydes
    作者:Lin He、Guang-Fen Du、Cheng-Zhi Gu、Bin Dai
    DOI:10.1055/s-0030-1258551
    日期:2010.10
    A N-Heterocyclic carbenes (NHC) catalyzed vinylogous aldol reaction between 2-(trimethylsilyloxy)furan and aldehydes has been developed, providing γ-substituted butenolides in high yields with good diastereoselectivities. Furthermore, the catalyst loading can be reduced to 1 mol%.
    一种N-杂环卡宾(NHC)催化的2-(三甲基硅氧基)呋喃与醛的乙烯式醇醛反应已经开发出来,能够在高产率和良好的非对映选择性下提供γ-取代的丁烯内酯。此外,催化剂负载量可降至1摩尔%。
  • Asymmetric Direct Vinylogous Aldol Reaction of Unactivated γ-Butenolide to Aldehydes
    作者:Yang Yang、Ke Zheng、Jiannan Zhao、Jian Shi、Lili Lin、Xiaohua Liu、Xiaoming Feng
    DOI:10.1021/jo100946d
    日期:2010.8.6
    The asymmetric direct vinylogous aldol reaction of unactivated γ-butenolide with aldehydes has been developed, giving the corresponding 5-(1′-hydroxy)butenolide derivatives in high yields (up to 93%) and enantioselectivities (up to 83% ee) under mild conditions.
    已开发出未活化的γ-丁烯内酯与醛类的不对称直接乙烯基醛醇缩合反应,可在温和的条件下以高收率(高达93%)和对映选择性(高达83%ee)提供相应的5-(1'-羟基)丁烯醇内酯衍生物。情况。
  • Organocatalytic asymmetric direct vinylogous aldol reactions of γ-crotonolactone with aromatic aldehydes
    作者:Sunil V. Pansare、Eldho K. Paul
    DOI:10.1039/c0cc04191b
    日期:——
    The direct aldol reaction of γ-crotonolactone and various aromatic aldehydes is catalyzed by bifunctional aminothiourea and aminosquaramide organocatalysts to provide diastereomerically and enantiomerically enriched 5-substituted 2(5H) furanones (γ-butenolides). The reaction is a simple alternative to the classical vinylogous aldol reaction of silyloxy furans.
    双功能氨基硫脲和氨基方酰胺有机催化剂催化γ-巴豆酸内酯和各种芳香醛的直接羟醛反应,提供非对映体和对映体富集的5-取代2(5H)呋喃酮(γ-丁烯内酯)。该反应是甲硅烷氧基呋喃的经典插烯羟醛反应的简单替代反应。
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