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(1R,3R,4R) methyl 4-hydroxy-3-methoxy-1-cyclohexanecarboxylate | 128684-89-9

中文名称
——
中文别名
——
英文名称
(1R,3R,4R) methyl 4-hydroxy-3-methoxy-1-cyclohexanecarboxylate
英文别名
methyl (1R,3R,4R)-4-hydroxy-3-methoxycyclohexane-1-carboxylate;(1R,3R,4R)-3-methoxy-1-methoxycarbonylcyclohexan-4-ol;(1R,2R,4R)-4-carbomethoxy-2-methoxycyclohexan-1-ol;(1R,2R,4R)-4-Carbomethoxy-2-methoxycyclohexenol
(1R,3R,4R) methyl 4-hydroxy-3-methoxy-1-cyclohexanecarboxylate化学式
CAS
128684-89-9
化学式
C9H16O4
mdl
——
分子量
188.224
InChiKey
ISJDVDBSFHNLGU-BWZBUEFSSA-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:
    264.4±40.0 °C(Predicted)
  • 密度:
    1.12±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.2
  • 重原子数:
    13
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.89
  • 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

  • Application of stereocontrolled aldol coupling to synthesis of segments of immunosuppressants FK-506 and rapamycin
    作者:James D. White、Jörg Deerberg、Steven G. Toske、Takayuki Yakura
    DOI:10.1016/j.tet.2009.06.030
    日期:2009.8
    The sector comprising C24–C34 of FK-506 containing five of the stereogenic centers in this macrolide was synthesized from (−)-quinic acid. Aldol coupling of the C24–C34 unit with a methyl ketone representing C20–C23 of FK-506 proceeded with complete Felkin stereoselectivity to afford the C20–C34 portion of the immunosuppressant. A chelate transition state invoking coordination of a lithium enolate
    由(-)-奎尼酸合成了包含FK-506的C24-C34的区域,该区域在该大环内中包含五个立体异构中心。将C24–C34单元与代表FK-506的C20–C23的甲基进行Aldol偶联,以完全的Felkin立体选择性进行,得到免疫抑制剂的C20–C34​​部分。提出了一种使醇酸与三甲基醚配位的螯合过渡态来解释这种立体选择性。FK-506的C26-C34部分构建所采用的策略已扩展到雷帕霉素的C34-C42亚基。使用Mukaiyama不对称抗醛醇偶合剂将大环内C26-C33片段中C27,28处的邻二醇功能固定到位。
  • Practical, asymmetric synthesis of the cyclohexyl C28-C34 fragment of the immunosuppressant FK-506 via (S)-(−)-3-cyclohexenecarboxylic acid
    作者:Marco Chini、Paolo Crotti、Franco Macchia、Mauro Pineschi、Lee A. Flippin
    DOI:10.1016/s0040-4020(01)89015-3
    日期:——
    The asymmetric synthesis of the cyclohexyl fragment of FK-506 is reported. This new synthesis (five steps, 30% overall yield) starts, for the first time, from (S)-(−)-3-cyclohexenecarboxylic acid (S-2) instead of the commonly used R form (acid R-2) and utilizes an epimerization reaction. The overall yield is improved to 35% by recycling recovered starting product (hydroxy ester 7c) from the epimerization
    报道了FK-506的环己基片段的不对称合成。这种新的合成方法(五个步骤,总产率为30%)首次从(S)-(-)-3-环己烯羧酸(S- 2)代替常用的R形式(酸R- 2)开始并利用差向异构反应。通过回收来自差向异构化步骤的回收的起始产物(羟基7c),将总产率提高到35%。
  • Synthesis of a C22-34 Subunit of the Immunosuppressant FK-506
    作者:James A. Marshall、Shiping Xie
    DOI:10.1021/jo00127a031
    日期:1995.11
    A new route to the C22-34 subunit of FK-506 was developed. A highly diastereoselective Diels-Alder reaction of 1,3-butadiene with the bis-acrylate of (R,R)-hydrobenzoin and subsequent saponification provided the cyclohexenecarboxylic acid 6.4 of 95% ee. Elaboration to the enal 9.2 was effected by known transformations. Enal 9.2 underwent diastereoselective and enantiospecific S(E)2' addition of allenyl stannane (S)-3.9 affording the homopropargylic alcohol 9.3 as an 85:15 syn/anti mixture. The PMB ether 9.5 was converted to the known benzylidene derivative 10.4 by sequential treatment with Red-Al, epoxidation, a second reduction with Red-Al, and oxidative benzylidene formation with DDQ.
  • Haller, Bernd-Uwe; Kruber, Susanne; Maier, Martin E., Journal fur Praktische Chemie - Chemiker-Zeitung, 1998, vol. 340, # 7, p. 656 - 661
    作者:Haller, Bernd-Uwe、Kruber, Susanne、Maier, Martin E.
    DOI:——
    日期:——
  • Synthesis of the C10-C34 segment of the immunosuppressant FK506
    作者:Rui-Lin Gu、Charles J. Sih
    DOI:10.1016/s0040-4039(00)89045-0
    日期:1990.1
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