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3-oxo-cyclopenten-2-octanoic acid methyl ester | 62116-90-9

中文名称
——
中文别名
——
英文名称
3-oxo-cyclopenten-2-octanoic acid methyl ester
英文别名
2-(7-methoxycarbonylheptyl)-2-cyclopenten-1-one;Methyl 8-(5-oxocyclopent-1-EN-1-YL)octanoate;methyl 8-(5-oxocyclopenten-1-yl)octanoate
3-oxo-cyclopenten-2-octanoic acid methyl ester化学式
CAS
62116-90-9
化学式
C14H22O3
mdl
——
分子量
238.327
InChiKey
NKVDXUKDDQASSD-UHFFFAOYSA-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):
    3.2
  • 重原子数:
    17
  • 可旋转键数:
    9
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

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

  • Derivatives of prostanoic acid
    申请人:Ayerst McKenna & Harrison Ltd.
    公开号:US04054741A1
    公开(公告)日:1977-10-18
    Process for preparing prostanoic acid derivatives, in particular derivatives of 9,15-dioxygenated prostanoic acid and prost-13-enoic acid, related additionally unsaturated derivatives, homologs thereof and intermediates therefor, in which a lower alkyl ester of 2-(.omega.-carboxy-Y)cyclopent-2-en-1-one in which Y is CH.sub.2 --(a)--(CH.sub.2).sub.m wherein (a) is CH.sub.2 CH.sub.2, CH.dbd.CH or C.tbd.C and m is an integer from 2 - 4 is treated with nitromethane to yield 2-(.omega.-carboxy-Y)-3-nitromethyl-cyclopentan-1-one and the latter compound or its corresponding 1-hydroxy analog are converted to the corresponding aldehyde, 2-(.omega.-carboxy-Y)cyclopentan-1-on-3-al or 1-hydroxy-2-(.omega.-carboxy-Y)cyclopentan-3-al, respectively. Treatment of the aldehyde with the ylid prepared from the appropriate Wittig reagent, preferably a dimethyl 2-oxoalkylphosphonate of the formula (AlkO).sub.2 P(O)CH.sub.2 CO(CH.sub.2).sub.n CH.sub.3 in which n is an integer of from 1-6 and Alk is an alkyl containing from 1 - 3 carbon atoms yields the corresponding derivatives of 2-(.omega.-carboxy-Y)-3-(3-oxoalk-1-enyl)cyclopentan-1-one or -1-o1 in which the oxygen functions may be selectively protected and transformed by conventional means, and in which the unsaturated bonds may be reduced to a single bond. The prostanoic acid derivatives possess prostaglandin like biological activities. Methods for their use are also disclosed.
    制备前列腺酸衍生物的方法,特别是9,15-二氧化前列腺酸和前列腺-13-烯酸衍生物,以及相关的不饱和衍生物,同系物和其中间体。其中,将2-(ω-羧基-Y)环戊-2-烯-1-酮的较低烷基酯处理成2-(ω-羧基-Y)-3-硝基甲基环戊烷-1-酮,然后将后者化合成相应的醛,即2-(ω-羧基-Y)环戊烷-1-酮-3-醛或1-羟基-2-(ω-羧基-Y)环戊烷-3-醛。将醛与适当的Wittig试剂制备的ylid处理,最好是公式(AlkO)2P(O)CH2CO(CH2)nCH3的二甲基2-氧代烷基膦酸酯,其中n为1-6的整数,Alk为含1-3个碳原子的烷基,得到相应的2-(ω-羧基-Y)-3-(3-氧代烷基-1-烯基)环戊烷-1-酮或-1-o1衍生物,其中氧功能基可以通过常规手段选择性地保护和转化,不饱和键可以还原为单键。前列腺酸衍生物具有类前列腺素的生物活性。还公开了它们的使用方法。
  • Bonsignore, S.; Dalcanale, E.; Martinengo, T., Synthetic Communications, 1988, vol. 18, # 18, p. 2241 - 2250
    作者:Bonsignore, S.、Dalcanale, E.、Martinengo, T.
    DOI:——
    日期:——
  • Process for the preparation of 2-Alkyl-Cyclopent-2-Enones
    申请人:Montedison S.p.A.
    公开号:EP0194144B1
    公开(公告)日:1991-09-11
  • NAYAK, U. R.;DEODHAR, V. B.;DALAVOY, V. S., INDIAN J. CHEM. B , 28,(1989) N1, C. 958-960
    作者:NAYAK, U. R.、DEODHAR, V. B.、DALAVOY, V. S.
    DOI:——
    日期:——
  • US4054741A
    申请人:——
    公开号:US4054741A
    公开(公告)日:1977-10-18
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