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(4S,4aS,8aS)-5-ethyl-3-methyl-2′,4′:3′,5′-di-O-methylenedioxyriboflavinium perchlorate

中文名称
——
中文别名
——
英文名称
(4S,4aS,8aS)-5-ethyl-3-methyl-2′,4′:3′,5′-di-O-methylenedioxyriboflavinium perchlorate
英文别名
5-ethyl-3-methyl-2’,4’:3’,5’-di-O-methylenedioxyriboflavinium perchlorate;5-ethyl-3-methyl-2',4':3',5'-di-O-methyleneriboflavinium perchlorate;10-[[(4S,4aS,8aR)-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]methyl]-5-ethyl-3,7,8-trimethylbenzo[g]pteridin-5-ium-2,4-dione;perchlorate
(4S,4aS,8aS)-5-ethyl-3-methyl-2′,4′:3′,5′-di-O-methylenedioxyriboflavinium perchlorate化学式
CAS
——
化学式
C22H27N4O6*ClO4
mdl
——
分子量
542.93
InChiKey
HQGVJHYZVIQPAA-VENMBWNLSA-M
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):
    -4.52
  • 重原子数:
    37
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.55
  • 拓扑面积:
    167
  • 氢给体数:
    0
  • 氢受体数:
    10

反应信息

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文献信息

  • Oxidation of Sulfides with Hydrogen Peroxide Catalyzed by Vitamin B<sub>2</sub> Derivatives
    作者:Yasushi Imada、Masamitsu Takagishi、Naruyoshi Komiya、Takeshi Naota
    DOI:10.1080/00397911.2013.767912
    日期:2013.11.17
    5′-di-O-methylenedioxyriboflavinium perchlorate (1, DMRFlEt+ClO4 –), derived readily from commercially available vitamin B2 (riboflavin), exhibits high catalytic activity for the oxidation of organic sulfides with hydrogen peroxide. The reaction provides an efficient and selective method for the oxidative transformation of organic sulfides to the corresponding sulfoxides under mild conditions. [Supplementary materials
    摘要 5-Ethyl-3-methyl-2',4':3',5'-di-O-methylenedioxyriboflavinium perchlorate (1, DMRFlEt+ClO4 –),很容易从市售的维生素 B2(核黄素)中提取,具有高催化活性用过氧化氢氧化有机硫化物的活性。该反应为有机硫化物在温和条件下氧化转化为相应的亚砜提供了一种有效和选择性的方法。[本文提供补充材料。访问出版商的 Synthetic Communications® 在线版,获取以下免费补充资源:完整的实验和光谱细节。] 图形摘要
  • An Aerobic, Organocatalytic, and Chemoselective Method for Baeyer-Villiger Oxidation
    作者:Yasushi Imada、Hiroki Iida、Shun-Ichi Murahashi、Takeshi Naota
    DOI:10.1002/anie.200462429
    日期:2005.3.4
  • Aerobic Oxidation of Sulfides with a Vitamin B2-Derived Organocatalyst
    作者:Yasushi Imada、Takeshi Naota、Itoko Tonomura、Naruyoshi Komiya
    DOI:10.1055/s-0033-1339276
    日期:——
    5-Ethyl-3-methyl-2',4':3',5'-di-O-methylenedioxy-riboflavinium perchlorate (DMRFlEt(+)ClO(4)(-)) is readily derived from commercially available vitamin B-2 (riboflavin) and exhibits high catalytic activity for the oxidation of organic sulfides under an oxygen atmosphere (1 atm) with the assistance of hydrazine hydrate as a reductant. This is an inexpensive, convenient, and environmentally benign method for the selective oxidative transformation of sulfides into sulfoxides.
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