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(1R,3S)-5,9,10-trimethoxy-1,3-dimethyl-3,4-dihydro-1H-benzo[g]isochromene | 956225-27-7

中文名称
——
中文别名
——
英文名称
(1R,3S)-5,9,10-trimethoxy-1,3-dimethyl-3,4-dihydro-1H-benzo[g]isochromene
英文别名
(1R)-5,9,10-trimethoxy-1r,3c-dimethyl-3,4-dihydro-1H-benz[g]isochromene;(1R)-5,9,10-Trimethoxy-1r,3c-dimethyl-3,4-dihydro-1H-benz[g]isochromen
(1R,3S)-5,9,10-trimethoxy-1,3-dimethyl-3,4-dihydro-1H-benzo[g]isochromene化学式
CAS
956225-27-7
化学式
C18H22O4
mdl
——
分子量
302.37
InChiKey
PABNFDKNSBVZMX-WDEREUQCSA-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):
    3.6
  • 重原子数:
    22
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    36.9
  • 氢给体数:
    0
  • 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

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文献信息

  • Application of a Dual Fries–Claisen Protocol to Access Pyranonaphthoquinone Natural Products
    作者:Steven Allin、Liam Duffy、Jason Garcia-Torres、Raymond Jones、Mark Elsegood
    DOI:10.1055/s-0032-1317943
    日期:——
    In this paper we describe the application of a recently developed dual Fries–Claisen protocol as a novel synthetic approach to the pyranonaphthoquinone natural products eleutherin and isoeleutherin.
    在本文中,我们描述了最近开发的双 Fries-Claisen 方案作为天然产物 eleutherin 和 isoeleutherin 的新型合成方法的应用。
  • A short enantioselective synthesis of (+)-eleutherin, (+)-allo-eleutherin and a formal synthesis of (+)-nocardione B
    作者:Rodney A. Fernandes、Vijay P. Chavan、Arun B. Ingle
    DOI:10.1016/j.tetlet.2008.08.065
    日期:2008.10
    A short enantioselective synthesis of (+)-eleutherin, (+)-allo-eleutherin and the formal synthesis of (+)-nocardione B is described. The synthesis is completed in six steps in overall yields of 8% for eleutherin and 14% for allo-eleutherin. The synthetic strategy features ail efficient combination of the Dotz annulation reaction with a chiral alkyne and an oxa-Pictet Spengler reaction as the keys steps in the stereodivergent synthesis of (+)-eleutherin and (+)-allo-eleutherin. The synthesis of (S)-(+)-2-(2'-hydroxypropyl)-5-methoxy-1,4-naphthoquinone entails the formal synthesis of (+)-nocardione B. (c) 2008 Elsevier Ltd. All rights reserved.
  • A concise and improved synthesis of (+)-eleutherin, (+)-allo-eleutherin and a formal synthesis of (+)-nocardione B
    作者:Rodney A. Fernandes、Vijay P. Chavan、Sandip V. Mulay
    DOI:10.1016/j.tetasy.2011.02.011
    日期:2011.2
    A concise and improved stereoselective synthesis of (+)-eleutherin, (+)-allo-eleutherin and the formal synthesis of (+)-nocardione B is described. The synthesis is based on a Dotz benzannulation and an improved oxa-Pictet-Spengler cyclization as the key steps. The synthesis is achieved in six steps in overall yields of 18% for eleutherin and 20% for allo-eleutherin. (C) 2011 Elsevier Ltd. All rights reserved.
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