3-methylenetetracyclo<3.2.0.0^2,7,0^4,6>heptane | 38898-42-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 3-methylenetetracyclo<3.2.0.0^2,7,0^4,6>heptane
• 英文别名: 3-Methylentetracyclo<3.2.0.0^2,7.0^4,6>heptan；3-methylenequadricyclane；7-methylenequadricyclane；7-methylene-quadricyclane；3-Methylen-tetracyclo<3.2.0.0.^2,70^4,6>heptan；3-Methyliden-quadricyclan；Tetracyclo(3.2.0.02,7.04,6)heptane, 3-methylene-；3-methylidenetetracyclo[3.2.0.02,7.04,6]heptane
• CAS: 38898-42-9
• 化学式: C₈H₈
• 分子量: 104.152
• InChiKey: IZMSINAXDCVVQY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 海关编码：
  2902199090

反应信息

• 作为反应物：
  描述：

  3-methylenetetracyclo<3.2.0.0^2,7,0^4,6>heptane 在 Rh catalyst 作用下， 以 四氯化碳 为溶剂， 生成 7-methylenenorbornadiene
  参考文献：
  名称：

  Unsaturated heterocyclic systems. XC. Uniparticulate electrophilic addition as a probe of possible bicycloaromatic and antibicycloaromatic carbonium ion character. Reactions of chlorosulfonyl isocyanate with exocyclic methylene precursors to such cations

  摘要：

  DOI：

  10.1021/jo00950a024
• 作为产物：
  描述：

  N-[(E)-7-bicyclo[2.2.1]hepta-2,5-dienylmethylideneamino]-4-methylbenzenesulfonamide 以2%的产率得到
  参考文献：
  名称：

  STAPERSMA, J.;ROOD, I. D. C.;KLUMPP, G. W., TETRAHEDRON, 1982, 38, N 1, 191-199

  摘要：

  DOI：

文献信息

• Synthesis of tetracyclo[3.3.0.02.4.03.6]oct-7-ene and some of its derivatives
  作者：J. Stapersma、I.D.C. Rood、G.W. Klumpp

  DOI：10.1016/0040-4020(82)85065-5

  日期：1982.1

  A full account is given of the synthesis of the title compound, its 7,8-dihydro-analogue and of some of its derivatives.

  完整说明了标题化合物，其7,8-二氢类似物及其某些衍生物的合成。
• Quadricyclane-norbornadiene isomerizations on alumina
  作者：Douglas N. Butler、Indranil Gupta

  DOI：10.1139/v82-062

  日期：1982.2.15

  Standard synthetic steps have been used to convert 7-methylenequadricyclane into the spiro-cyclopropene 1 and the allene 2. These (and other) quadricyclanes are cleanly isomerized on alumina to the respective bicyclo[2.2.1]hepta-2,5-dienes 3 and 4.

  标准合成步骤已用于将 7-亚甲基四环烷转化为螺环丙烯 1 和丙二烯 2。这些（和其他）四环烷在氧化铝上完全异构化为相应的双环 [2.2.1] 庚-2,5-二烯 3和 4。
• Hoffmann, Reinhard W.; Riemann, Achim; Mayer, Bernhard, Chemische Berichte, 1985, vol. 118, # 6, p. 2493 - 2513
  作者：Hoffmann, Reinhard W.、Riemann, Achim、Mayer, Bernhard

  DOI：——

  日期：——
• The Putative Role of Homoconjugation in Radical Cations: Electron Transfer Photochemistry of 7-Methylenenorbornadiene and 7-Methylenequadricyclane
  作者：Hengxin Weng、Xue-Mei Du、Heinz D. Roth

  DOI：10.1021/ja00106a017

  日期：1995.1

  Photoinduced electron transfer from 7-methylenenorbornadiene, MN, and 7-methylenequadricyclane, MQ, to an excited sensitizer/acceptor in the presence of methanol generates products of several structure types. All products require nucleophilic capture of the radical cations, MN(.+) and MQ(.+), by methanol, followed by rapid rearrangements of the resulting free radicals to C-. as the key intermediate. The short lifetime of the primary products of capture is ascribed to the allylic nature of their C-4-C-5 bonds. The stereochemistry of the methoxy groups in the products indicates that the nucleophile attacks MQ(.+) exclusively from the ''exo'' face (''backside'' attack), whereas MN(.+) shows, in addition, a limited degree of attack from the ''endo'' face.
• BUTLER, D. N.;GUPTA, I., CAN. J. CHEM., 1982, 60, N 4, 415-418
  作者：BUTLER, D. N.、GUPTA, I.

  DOI：——

  日期：——