摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2-((2S,3S,4S,6R)-6-((S)-2-hydroxy-2-((1R,2R)-2-methylcyclopropyl)ethyl)-3-methyl-4-(((2S,3R,4S,5R)-3,4,5-trimethoxytetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)acetic acid | 1035662-59-9

中文名称
——
中文别名
——
英文名称
2-((2S,3S,4S,6R)-6-((S)-2-hydroxy-2-((1R,2R)-2-methylcyclopropyl)ethyl)-3-methyl-4-(((2S,3R,4S,5R)-3,4,5-trimethoxytetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)acetic acid
英文别名
2-[(2S,3S,4S,6R)-6-[(2S)-2-hydroxy-2-[(1R,2R)-2-methylcyclopropyl]ethyl]-3-methyl-4-[(2S,3R,4S,5R)-3,4,5-trimethoxyoxan-2-yl]oxyoxan-2-yl]acetic acid
2-((2S,3S,4S,6R)-6-((S)-2-hydroxy-2-((1R,2R)-2-methylcyclopropyl)ethyl)-3-methyl-4-(((2S,3R,4S,5R)-3,4,5-trimethoxytetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)acetic acid化学式
CAS
1035662-59-9
化学式
C22H38O9
mdl
——
分子量
446.538
InChiKey
RDJQXNSUOFHCME-ZXABECAESA-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

物化性质

  • 沸点:
    578.6±50.0 °C(Predicted)
  • 密度:
    1.21±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1
  • 重原子数:
    31
  • 可旋转键数:
    10
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.95
  • 拓扑面积:
    113
  • 氢给体数:
    2
  • 氢受体数:
    9

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

点击查看最新优质反应信息

文献信息

  • Tandem Allylboration-Prins Reaction for the Rapid Construction of Substituted Tetrahydropyrans: Application to the Total Synthesis of (−)-Clavosolide A
    作者:Alba Millán、James R. Smith、Jack L.-Y. Chen、Varinder K. Aggarwal
    DOI:10.1002/anie.201511140
    日期:2016.2.12
    Tetrahydropyrans are common motifs in natural products and have now been constructed with high stereocontrol through a three-component allylboration-Prins reaction sequence. This methodology has been applied to a concise (13 steps) and efficient (14 % overall yield) synthesis of the macrolide (-)-clavosolide A. The synthesis also features an early stage glycosidation reaction to introduce the xylose
    四氢吡喃是天然产物中的常见基序,现已通过三组分烯丙基硼化-Prins反应序列以高度立体控制的方式构建。该方法已应用于大环内酯(-)-clavosolide A的简捷(13个步骤)和高效(14%的总收率)合成。该合成还具有早期糖苷化反应以引入木糖部分和锂化-硼化的特点反应以连接含环丙基的侧链。
  • Total synthesis of clavosolide A
    作者:Tushar Kanti Chakraborty、Vakiti Ramkrishna Reddy、Praveen Kumar Gajula
    DOI:10.1016/j.tet.2008.03.039
    日期:2008.5
    For the total synthesis of (-)-clavosolide A described herein, a Schmidt glycosidation reaction was used to attach the sugar moiety at an early stage in the synthesis to the 4-hydroxy group of the substituted tetrahydropyran unit of the molecule, which itself was built following a Ti(III)-mediated method developed by us earlier, and at the end, it was the Yamaguchi reaction that was successfully employed for the cyclodimerization of the two halves of the molecule leading to its total synthesis. (c) 2008 Elsevier Ltd. All rights reserved.
  • Total Synthesis of Clavosolide A via Asymmetric Alcohol‐Mediated Carbonyl Allylation: Beyond Protecting Groups or Chiral Auxiliaries in Polyketide Construction
    作者:James M. Cabrera、Michael J. Krische
    DOI:10.1002/anie.201906259
    日期:2019.7.29
    The 20‐membered marine macrodiolide clavosolide A is prepared in 7 steps (LLS) in the absence of protecting groups or chiral auxiliaries via enantioselective alcohol‐mediated carbonyl addition. In 9 prior total syntheses, 11–34 steps (LLS) were required.
    20 元海洋大二内酯 clavosolide A 在没有保护基团或手性助剂的情况下,通过对映选择性醇介导的羰基加成,经过 7 个步骤 (LLS) 制备。在之前的 9 次全合成中,需要 11-34 个步骤 (LLS)。
查看更多