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(2E,4E,6S,7S,8R,9S,10E)-7,9-dimethoxy-3,6,8-trimethyl-11-phenylundeca-2,4,10-trienoic acid | 443123-81-7

中文名称
——
中文别名
——
英文名称
(2E,4E,6S,7S,8R,9S,10E)-7,9-dimethoxy-3,6,8-trimethyl-11-phenylundeca-2,4,10-trienoic acid
英文别名
——
(2E,4E,6S,7S,8R,9S,10E)-7,9-dimethoxy-3,6,8-trimethyl-11-phenylundeca-2,4,10-trienoic acid化学式
CAS
443123-81-7
化学式
C22H30O4
mdl
——
分子量
358.478
InChiKey
RLSKIXVWTCMSPK-ZAFMVVCLSA-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:
    514.1±50.0 °C(Predicted)
  • 密度:
    1.051±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.8
  • 重原子数:
    26
  • 可旋转键数:
    10
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.41
  • 拓扑面积:
    55.8
  • 氢给体数:
    1
  • 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
  • 下游产品
    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

  • Total synthesis of (+)-crocacin D
    作者:Tushar K Chakraborty、Pasunoori Laxman
    DOI:10.1016/s0040-4039(02)00289-7
    日期:2002.4
    The first total synthesis of the potent antifungal and cytotoxic agent (+)-crocacin D in optically pure form following a convergent strategy is described here. The regioselective ring opening of a silyl-substituted epoxide with an azide ion, based on a method developed by us earlier, and subsequent subjection of the resulting α-azido-β-hydroxyalkylsilane intermediate to a Peterson elimination reaction
    本文介绍了收敛策略后,光学纯净形式的有效抗真菌和细胞毒剂(+)-crocacin D的第一个全合成。根据我们之前开发的方法,使用叠氮化物离子对甲硅烷基取代的环氧化物进行区域选择性开环,然后在合成过程中的适当阶段对所得的α-叠氮基-β-羟烷基硅烷中间体进行Peterson消除反应构成了关键的分子顺式烯酰胺部分的立体选择性构建的关键步骤。
  • Total synthesis of (+)-crocacin A
    作者:Tushar K. Chakraborty、Pasunoori Laxman
    DOI:10.1016/s0040-4039(03)01171-7
    日期:2003.6
    (Z)-5,6-enoic amide moiety in this molecule was built by stereoselective partial reduction of a skipped diyne precursor. The diene, thus obtained, was transformed into a silyl epoxide that was regioselectively opened with an azide ion to furnish an α-azido-β-hydroxyalkylsilane intermediate. Peterson elimination of this β-hydroxysilane component in the final step resulted in the formation of the (Z)-8,9-enamide
    描述了有效的抗真菌和细胞毒性剂(+)-crocacin A的全合成。通过跳过的二炔前体的立体选择性部分还原,建立了该分子中关键的(Z)-5,6-烯酰胺部分。如此获得的二烯被转化为环氧化甲硅烷基,其被叠氮化物离子区域选择性地打开以提供α-叠氮基-β-羟烷基硅烷中间体。在最后一步中,Peterson消除了该β-羟基硅烷组分,导致分子的(Z)-8,9-酰胺部分形成,从而成功完成了其总合成。
  • Total synthesis of (+)-crocacin C
    作者:Gopal Sirasani、Tapas Paul、Rodrigo B. Andrade
    DOI:10.1016/j.bmc.2010.03.003
    日期:2010.6.1
    Two approaches toward the total synthesis of cytotoxic polyketide natural product (+)-crocacin C (1) are described. The first approach, which was ultimately unsuccessful, was replaced altogether with a second that afforded target 1 in 10 linear steps from commercially available Evans' chiral propionimide (5% overall yield). No protecting groups were utilized in the total synthesis of 1. (C) 2010 Elsevier Ltd. All rights reserved.
  • Concise Total Synthesis of (+)-Crocacin C
    作者:Gopal Sirasani、Tapas Paul、Rodrigo B. Andrade
    DOI:10.1021/jo800906p
    日期:2008.8.1
    [GRAPHICS]The cytotoxic natural product (+)-crocacin C (1) has been synthesized in 10 linear steps from commercially available Evans' chiral propionimide. in 5% overall yield (8 steps from Evans' chiral dipropionate synthon). No protecting groups were utilized.
  • Asymmetric total synthesis of the myxobacteria metabolites crocacins A–D
    作者:John T. Feutrill、Michael J. Lilly、Jonathan M. White、Mark A. Rizzacasa
    DOI:10.1016/j.tet.2008.01.139
    日期:2008.5
    The total syntheses of crocacins A-D are described. The key steps were a syn-aldol reaction followed by anti-reduction to secure the stereo-tetrad and acylation of an ene- or dienecarbamate to form the enamide. Crown Copyright (C) 2008 Published by Elsevier Ltd. All rights reserved.
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