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3-tert-Butyl-3-methyl-1,2,4-trioxaspiro[5.4]decane

中文名称
——
中文别名
——
英文名称
3-tert-Butyl-3-methyl-1,2,4-trioxaspiro[5.4]decane
英文别名
3-Tert-butyl-3-methyl-1,2,4-trioxaspiro[4.5]decane
3-tert-Butyl-3-methyl-1,2,4-trioxaspiro[5.4]decane化学式
CAS
——
化学式
C12H22O3
mdl
——
分子量
214.305
InChiKey
FPSJNQBIMOZKHV-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):
    3.6
  • 重原子数:
    15
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    27.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    3-tert-Butyl-3-methyl-1,2,4-trioxaspiro[5.4]decane烯丙基三甲基硅烷四氯化锡 作用下, 以 二氯甲烷 为溶剂, 以31%的产率得到6-己内酯
    参考文献:
    名称:
    Selectivity in Lewis acid-mediated fragmentations of peroxides and ozonides: application to the synthesis of alkenes, homoallyl ethers, and 1,2-dioxolanes †
    摘要:
    二烷基过氧化物和臭氧化物的断裂强烈受到路易斯酸选择的影响。TiCl4促进叔过氧化物的C-O离子化(SN1反应),而SnCl4和BF3·OEt2促进O-O异裂(Hock反应)。阳离子中间体被烯丙基三甲基硅烷捕获,得到烯丙基化的烷烃和同烯丙基醚。在缺少亲核试剂的情况下,臭氧化物(1,2,4-三氧杂环戊烷)不可避免地发生O-O异裂。然而,烯丙基三甲基硅烷和SnCl4的组合导致通过捕获SN1离子化产生的中等体形成1,2-二氧杂环戊烷。
    DOI:
    10.1039/b001391i
  • 作为产物:
    描述:
    频哪酮环己酮O-甲基肟氧气臭氧 作用下, 以 正己烷 为溶剂, 以53%的产率得到3-tert-Butyl-3-methyl-1,2,4-trioxaspiro[5.4]decane
    参考文献:
    名称:
    Selectivity in Lewis acid-mediated fragmentations of peroxides and ozonides: application to the synthesis of alkenes, homoallyl ethers, and 1,2-dioxolanes †
    摘要:
    二烷基过氧化物和臭氧化物的断裂强烈受到路易斯酸选择的影响。TiCl4促进叔过氧化物的C-O离子化(SN1反应),而SnCl4和BF3·OEt2促进O-O异裂(Hock反应)。阳离子中间体被烯丙基三甲基硅烷捕获,得到烯丙基化的烷烃和同烯丙基醚。在缺少亲核试剂的情况下,臭氧化物(1,2,4-三氧杂环戊烷)不可避免地发生O-O异裂。然而,烯丙基三甲基硅烷和SnCl4的组合导致通过捕获SN1离子化产生的中等体形成1,2-二氧杂环戊烷。
    DOI:
    10.1039/b001391i
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文献信息

  • Selectivity in Lewis acid-mediated fragmentations of peroxides and ozonides: application to the synthesis of alkenes, homoallyl ethers, and 1,2-dioxolanes †
    作者:Patrick H. Dussault、Hyung-Jae Lee、Xuejun Liu
    DOI:10.1039/b001391i
    日期:——
    Fragmentation of dialkyl peroxides and ozonides is strongly influenced by the choice of Lewis acid. TiCl4 promotes C–O ionization (SN1 reaction) of tertiary peroxides while SnCl4 and BF3·OEt2 promote O–O heterolysis (Hock reaction). The cationic intermediates are trapped with allyltrimethylsilane to afford allylated alkanes and homoallyl ethers. In the absence of a nucleophile, ozonides (1,2,4-trioxolanes) invariably undergo O–O heterolysis. However, the combination of allyltrimethylsilane and SnCl4 results in formation of 1,2-dioxolanes via trapping of intermediates derived from SN1 ionization.
    二烷基过氧化物和臭氧化物的断裂强烈受到路易斯酸选择的影响。TiCl4促进叔过氧化物的C-O离子化(SN1反应),而SnCl4和BF3·OEt2促进O-O异裂(Hock反应)。阳离子中间体被烯丙基三甲基硅烷捕获,得到烯丙基化的烷烃和同烯丙基醚。在缺少亲核试剂的情况下,臭氧化物(1,2,4-三氧杂环戊烷)不可避免地发生O-O异裂。然而,烯丙基三甲基硅烷和SnCl4的组合导致通过捕获SN1离子化产生的中等体形成1,2-二氧杂环戊烷。
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同类化合物

青蒿氧烷 甲基3-甲基-1,2,4-三氧杂环戊烷-3-羧酸酯 烯丙基苯臭氧化物 5-乙酰基-3,5-二甲基-1,2,4-三氧杂环戊烷-3-甲腈 3-苯基-1,2,4-三氧杂螺[5.4]癸烷 3-甲基-3-苯基-1,2,4-三氧杂螺[5.4]癸烷 3,5-二苯基-1,2,4-三氧杂环戊烷 3,3-二丁基-1,2,4-三氧杂螺[5.4]癸烷 1-异丙基-4-甲基-2,3,7-三氧杂双环[2.2.1]庚烷 1-(5-甲氧基-3-甲基-1,2,4-三四氢呋喃-3-基)乙酮 1-(5,5-二甲基-1,2,4-三四氢呋喃-3-基)乙酮 1-(3,5,5-三甲基-1,2,4-三四氢呋喃-3-基)乙酮 1,2,4-三噁戊环,3-(1-氯乙烯基)- cis-1,4-Dimethyl-2,3,17-trioxabicyclo<12.2.1>heptadecane trans-1,4-Dimethyl-2,3,17-trioxabicyclo<12.2.1>heptadecane adamantane-2-spiro-3'-8'-hydroxy-8'-methyl-1',2',4'-trioxaspiro[4.5]decane adamantane-2-spiro-3'-8'-hydroxy-1',2',4'-trioxaspiro[4.5]decane (3-methyl-1,2,4-trioxolan-3-yl)hexanal (3-methyl-5-phenyl-5-trifluoromethyl-1,2,4-trioxolan-3-yl)pentanal trioxolane 7 3-tert-butyl-3-methyl-5-phenyl-5-trifluoromethyl-1,2,4-trioxolane 3-Cyano-5-cyclohexyl-3-isobutyl-1,2,4-trioxolane 5'-Cyano-5'-isobutylspiro (trans-5-cyano-5-phenyl-1,2,4-trioxolan-3-yl)-3-cyclopentanecarbaldehyde 5'-Cyano-5'-phenylspiro 3-Cyano-3,5-diphenyl-1,2,4-trioxolane 3-Cyano-3-phenyl-5-tert-butyl-1,2,4-trioxolane 3-tert-Butyl-3-methyl-1,2,4-trioxaspiro[5.4]decane (trans-5-cyano-3,5-dimethyl-1,2,4-trioxolan-3-yl)hexanal (trans-5-cyano-5-methyl-1,2,4-trioxolan-3-yl)hexanal 3,5-dimethyl-5-(3-oxopropyl)-1,2,4-trioxolane-3-carbonitrile (trans-5-cyano-5-methyl-1,2,4-trioxolan-3-yl)pentanal 3-Cyano-3-methyl-5-phenyl-1,2,4-trioxolane 3-Cyano-5-cyclohexyl-3-methyl-1,2,4-trioxolane (E)-3-methyl-5-[7-oxohept-5-enyl]-1,2,4-trioxolane-3-carbonitrile (Z)-3-methyl-5-[5-oxopent-1-enyl]-1,2,4-trioxolane-3-carbonitrile (E)-3-methyl-5-[6-oxohex-4-enyl]-1,2,4-trioxolane-3-carbonitrile 3-methyl-5-[(E)-5-oxopent-3-enyl]-1,2,4-trioxolane-3-carbonitrile (Z)-3-methyl-5-[4-methyl-7-oxohept-3-enyl]-1,2,4-trioxolane-3-carbonitrile 3-(Chloromethyl)-3-methoxy-1,2,4-trioxolane cis-3,5-bis-(chloromethyl)-3,5-dimethoxy-1,2,4-trioxolane trans-3,5-bis-(chloromethyl)-3,5-dimethoxy-1,2,4-trioxolane cis-adamantane-2-spiro-3'-8'-[[(4'-formyl-1'-piperazinyl)carbonyl]methyl]-1',2',4'-trioxaspiro[4.5]decane adamantane-2-spiro-3’-8’-hydroxymethyl-1’,2’,4’-trioxaspiro[4,5]decane 3-(Chloromethyl)-3-fluoro-1,2,4-trioxolane trans-3,5-Bis(chloromethyl)-3-fluoro-1,2,4-trioxolane methyl spiro3,7>decane-2,3'-<1,2,4>trioxolane>-5'-carboxylate 3-Cyano-3-phenyl-1,2,4-trioxolane 3-ethyl-1,24-trioxolane dispiro[adamantane-2,2'-[1,3,5]trioxolane-4',1''-cyclohexane]-3''-ol