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(+)-4,8a-dimethyl-1,2,3,4,6,7,8,8a-octalin | 125515-66-4

中文名称
——
中文别名
——
英文名称
(+)-4,8a-dimethyl-1,2,3,4,6,7,8,8a-octalin
英文别名
(+)-trans-8,10-dimethyl-1(9)-octalin;trans-8,10-Dimethyl-1(9)-octalin;(1S,4aR)-1,4a-dimethyl-2,3,4,5,6,7-hexahydro-1H-naphthalene
(+)-4,8a-dimethyl-1,2,3,4,6,7,8,8a-octalin化学式
CAS
125515-66-4
化学式
C12H20
mdl
——
分子量
164.291
InChiKey
QPKYDOXXVXJLPX-CMPLNLGQSA-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):
    4.3
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

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

  • 作为反应物:
    描述:
    (+)-4,8a-dimethyl-1,2,3,4,6,7,8,8a-octalin 在 lithium aluminium tetrahydride 、 间氯过氧苯甲酸 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 反应 3.0h, 生成 二甲萘烷醇
    参考文献:
    名称:
    An epoxy-trinoreudesmane sesquiterpene from the liverwort Lophocolea bidentata
    摘要:
    A new epoxy-trinoreudesmane sesquiterpene, (+)-(4S,4aS,5R,8aS)-trans-4,8a-dimethyl-4a,5-epoxy-decalin, was isolated from the liverwort Lophocolea bidentata collected in northern Germany. The structure of this compound was elucidated by means of spectroscopic methods and by independent synthesis. The configuration was proved by enantioselective gas chromatography. The previously described olefinic precursor was also identified as a constituent.
    DOI:
    10.1016/0031-9422(95)00355-b
  • 作为产物:
    参考文献:
    名称:
    手性亚胺的不对称迈克尔型烷基化。(-)-geosmin和其他两个相关天然萜烯以及enant -(+)- geosmin的对映选择性合成
    摘要:
    已通过不对称过程制备了高化学收率和对映体收率的天然(-)-地臭素11,(+)-八氢萘酸14(来自Vetiveria zizanioides)和(+)-八氢萘酸15(来自Bazzania fauriana和B. angustifolia)。手性亚胺6和12的迈克尔型烷基化。还通过相同的方法合成了对映体-(+)-地奥斯明。
    DOI:
    10.1016/s0040-4039(00)99338-9
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文献信息

  • Asymmetric Michael-type alkylation of chiral imines. Enantioselective syntheses of (−)-geosmin and two other related natural terpenes, as well as enant-(+)-geosmin
    作者:Gilbert Revial
    DOI:10.1016/s0040-4039(00)99338-9
    日期:1989.1
    Natural ()-geosmin 11, (+)-octalone 14 (from Vetiveria zizanioides), and (+)-octalin 15 (from Bazzania fauriana and B. angustifolia) have been prepared in high chemical and enantiomeric yields via the asymmetric process involving Michael-type alkylation of chiral imines 6 and 12. Enant-(+)-geosmin has been also synthesized by the same procedure.
    已通过不对称过程制备了高化学收率和对映体收率的天然(-)-地臭素11,(+)-八氢萘酸14(来自Vetiveria zizanioides)和(+)-八氢萘酸15(来自Bazzania fauriana和B. angustifolia)。手性亚胺6和12的迈克尔型烷基化。还通过相同的方法合成了对映体-(+)-地奥斯明。
  • An epoxy-trinoreudesmane sesquiterpene from the liverwort Lophocolea bidentata
    作者:Angela Rieck、Nils Bülow、Wilfried A. König
    DOI:10.1016/0031-9422(95)00355-b
    日期:1995.10
    A new epoxy-trinoreudesmane sesquiterpene, (+)-(4S,4aS,5R,8aS)-trans-4,8a-dimethyl-4a,5-epoxy-decalin, was isolated from the liverwort Lophocolea bidentata collected in northern Germany. The structure of this compound was elucidated by means of spectroscopic methods and by independent synthesis. The configuration was proved by enantioselective gas chromatography. The previously described olefinic precursor was also identified as a constituent.
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