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6-formyl-spirobicyclo[5.2]octane | 200055-26-1

中文名称
——
中文别名
——
英文名称
6-formyl-spirobicyclo[5.2]octane
英文别名
spiro[2.5]octane-1-carbaldehyde;spiro[2.5]octane-2-carbaldehyde
6-formyl-spirobicyclo[5.2]octane化学式
CAS
200055-26-1
化学式
C9H14O
mdl
——
分子量
138.21
InChiKey
MFIZELFJJZOMGP-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

物化性质

  • 沸点:
    212.7±9.0 °C(Predicted)
  • 密度:
    1.00±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

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:
    6-formyl-spirobicyclo[5.2]octane 在 cobalt(II) chloride 、 potassium hydroxide 作用下, 以 甲醇乙醇 为溶剂, 反应 1.0h, 生成 4-(spiro[2.5]octan-1-yl)butan-2-ol
    参考文献:
    名称:
    环丙烷直接质子分解产生的碳正离子的胺化
    摘要:
    环丙烷CC键的直接分子内质子裂解被证明是生成碳正离子的一种策略。该中间体可以在Ritter反应条件下用腈进行胺化。发现诸如氨基甲酸酯,氨基甲酸酯,尿素,酯和酮的指导基团对于环丙烷的区域选择性的反马尔科夫尼科夫裂解是有效的。取决于导向基团,该胺化提供了正交保护的1,4-二胺,ε-氨基羧酸和ε-氨基酮衍生物。
    DOI:
    10.1021/acs.joc.8b02576
  • 作为产物:
    描述:
    甲基环己基亚基乙酸酯 在 lithium aluminium tetrahydride 、 重铬酸吡啶air 、 4 A molecular sieve 、 diethylzinc 作用下, 以 四氢呋喃正己烷二氯甲烷 为溶剂, 反应 30.0h, 生成 6-formyl-spirobicyclo[5.2]octane
    参考文献:
    名称:
    Complementary regioselective cyclopropyl ring openings of 6-formyl-spirobicyclo[5.2]octane mediated by TMSCl and TBAI
    摘要:
    Absolute control over the regioselectivity of trimethylsilyl halide-induced cyclopropane fragmentation of a spirofused cyclopropyl carboxaldehyde has been achieved by simply varying the reaction stoichiometry and the nature of the halide. Treatment of 6-formyl-spirobicyclo[5.2] octane with a large excess of TMSCl gave 3-(1-chlorocyclohexyl)propanal (84% yield), whereas 2-(1-iodomethylcyclohexyl)ethanal (86% yield) was obtained using 10 equivalents each TMSCl and n-Bu4NI (TBAl). Use of only a moderate excess of TMSCl or TMSCl and TBAl gave the rearranged product 3-(1-cyclohexenyl)-propanal. (C) 1997 Elsevier Science Ltd.
    DOI:
    10.1016/s0040-4020(97)01019-3
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文献信息

  • Amide-Group-Directed Protonolysis of Cyclopropane: An Approach to 2,2-Disubstituted Pyrrolidines
    作者:Marija Skvorcova、Aigars Jirgensons
    DOI:10.1021/acs.orglett.7b00584
    日期:2017.5.19
    Regioselective protonolytic C–C bond cleavage of acylated aminomethyl cyclopropanes can be achieved using trifluoroacetic acid. The intermediate tertiary carbenium ion undergoes an intramolecular amination to give 2,2-substituted pyrrolidines. The strength of the acid and the amine substituent are important factors to achieve high regioselectivity, suggesting intramolecular proton transfer from the
    使用三氟乙酸可以实现酰化氨基甲基环丙烷的区域选择性质子水解C–C键裂解。中间叔碳鎓离子进行分子内胺化,得到2,2-取代的吡咯烷。酸和胺取代基的强度是实现高区域选择性的重要因素,表明分子内质子从质子化酰胺官能团转移。初步的机理研究表明,进行环丙烷裂解时,质子附着的碳原子上的构型得以保留。该观察结果与CC键的“边缘”质子化轨迹一致。
  • [EN] PURINE INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA<br/>[FR] INHIBITEURS PURIQUES DE LA PHOSPHATIDYLINOSITOL 3-KINASE DELTA HUMAINE
    申请人:MERCK SHARP & DOHME
    公开号:WO2014075393A1
    公开(公告)日:2014-05-22
    The instant invention provides compounds of formula I which are PI3K-delta inhibitors, and as such are useful for the treatment of PI3K-delta-mediated diseases such as inflamation, asthma, COPD and cancer.
    该即时发明提供了式I的化合物,这些化合物是PI3K-δ抑制剂,因此可用于治疗PI3K-δ介导的疾病,如炎症、哮喘、慢性阻塞性肺病和癌症。
  • PURINE INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA
    申请人:Merck Sharp & Dohme Corp.
    公开号:EP2920172A1
    公开(公告)日:2015-09-23
  • Amination of Carbenium Ions Generated by Directed Protonolysis of Cyclopropane
    作者:Marija Skvorcova、Lukass T. Lukasevics、Aigars Jirgensons
    DOI:10.1021/acs.joc.8b02576
    日期:2019.4.5
    Directed intramolecular protonolyis of the cyclopropane C–C bond is demonstrated as a strategy to generate carbenium ions. This intermediate can be subjected to amination with nitriles under Ritter reaction conditions. Directing groups such as carbamate, carboxamide, urea, ester, and ketone were found to be efficient for regioselective anti-Markovnikov cleavage of cyclopropane. Depending on the directing
    环丙烷CC键的直接分子内质子裂解被证明是生成碳正离子的一种策略。该中间体可以在Ritter反应条件下用腈进行胺化。发现诸如氨基甲酸酯,氨基甲酸酯,尿素,酯和酮的指导基团对于环丙烷的区域选择性的反马尔科夫尼科夫裂解是有效的。取决于导向基团,该胺化提供了正交保护的1,4-二胺,ε-氨基羧酸和ε-氨基酮衍生物。
  • Complementary regioselective cyclopropyl ring openings of 6-formyl-spirobicyclo[5.2]octane mediated by TMSCl and TBAI
    作者:He Huang、Craig J. Forsyth
    DOI:10.1016/s0040-4020(97)01019-3
    日期:1997.12
    Absolute control over the regioselectivity of trimethylsilyl halide-induced cyclopropane fragmentation of a spirofused cyclopropyl carboxaldehyde has been achieved by simply varying the reaction stoichiometry and the nature of the halide. Treatment of 6-formyl-spirobicyclo[5.2] octane with a large excess of TMSCl gave 3-(1-chlorocyclohexyl)propanal (84% yield), whereas 2-(1-iodomethylcyclohexyl)ethanal (86% yield) was obtained using 10 equivalents each TMSCl and n-Bu4NI (TBAl). Use of only a moderate excess of TMSCl or TMSCl and TBAl gave the rearranged product 3-(1-cyclohexenyl)-propanal. (C) 1997 Elsevier Science Ltd.
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