2-乙烯基-2-甲基环丙烷-1-羧酸乙酯 | 21304-31-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-乙烯基-2-甲基环丙烷-1-羧酸乙酯
• 英文名称: 2-methyl-2-vinyl-cyclopropanecarboxylic acid ethyl ester
• 英文别名: 2-Methyl-2-vinyl-cyclopropancarbonsaeure-aethylester；2-Methyl-2-vinyl-cyclopropan-carbonsaeure-(1)-ethylester；Cyclopropanecarboxylic acid, 2-ethenyl-2-methyl-, ethyl ester；ethyl 2-ethenyl-2-methylcyclopropane-1-carboxylate
• CAS: 21304-31-4
• 化学式: C₉H₁₄O₂
• 分子量: 154.209
• InChiKey: LTDIICLCOBKKHA-UHFFFAOYSA-N

物化性质

• 沸点：
  60-61 °C(Press: 5 Torr)
• 密度：
  0.9451 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-乙烯基-2-甲基环丙烷-1-羧酸乙酯 在 乙醇 、 铂 作用下， 生成 2-isopropyl-cyclopropanecarboxylic acid ethyl ester
  参考文献：
  名称：

  Schmuljakowskii; Aleksandrow, Doklady Akademii Nauk SSSR, 1953, vol. 90, p. 827

  摘要：

  DOI：
• 作为产物：
  描述：

  天然橡胶 、 重氮乙酸乙酯 生成 2-乙烯基-2-甲基环丙烷-1-羧酸乙酯
  参考文献：
  名称：

  DOYLE, M. P.;DOROW, R. L.;TAMBLYN, W. H.;BUHRO, W. E., TETRAHEDRON LETT., 1982, 23, N 22, 2261-2264

  摘要：

  DOI：

文献信息

• Transition metal catalyzed reactions of diazoesters
  作者：A.J. Anciaux、A. Demonceau、A.F. Noels、R. Warin、A.J. Hubert、P. Teyssié

  DOI：10.1016/s0040-4020(01)91934-9

  日期：——

  of carbenes generated by catalyzed decomposition of diazoesters in the presence of Rh, Pd and Cu catalysts can be controlled to some extent by selecting proper reaction parameters. For a particular diene, the regioselectivity depends both on the catalyst and on the nature of the double-bond (conjugation, substitution).

  在Rh，Pd和Cu催化剂存在下，通过重氮催化催化重氮酸酯分解生成的卡宾的环加成反应，多烯环丙烷化的区域选择性可以在一定程度上控制。对于特定的二烯，区域选择性既取决于催化剂又取决于双键的性质（共轭，取代）。
• Regioselectivity in catalytic cyclopropanation reactions
  作者：Michael P. Doyle、Roberta L. Dorow、William H. Tamblyn、William E. Buhro

  DOI：10.1016/s0040-4039(00)87316-5

  日期：1982.1
• Recent rapid shortening of crust across the Tianshan Mts. and relative motion of tectonic blocks in the north and south
  作者：Qi Wang、Guoyu Ding、Xuejun Qiao、Xiaoqiang Wang、Xinzhao You

  DOI：10.1007/bf02909695

  日期：2000.11

  Based on the multiple-epoch Global Positioning System observations during a period from 1992 to 1999, we document directly a rapid crustal shortening of similar to 20 mm/a across the western Tianshan Mts. (76 degreesE), in contrast to a 4 mm/a convergent rate across the eastern Tianshan Mts. (87 degreesE) and the north-south convergence across the mountain belt descends laterally from west to east. The direction of current crustal movement inferred by GPS sites along the southern flank of the Tianshan Mts. is approximately perpendicular to the easterly-trending mountain belt, indicating that the Tarim Basin thrust almost rightly into the Tianshan Mts. The Tarim Basin accommodates nearly no or a minor, if any, crustal deformation and rotates clockwise, as a rigid body in a whole, at a rate of 0.64 degrees /Ma around a Euler pole at 95.7 degreesE, 40.3 degreesN (Anxi, Gansu) with respect to the stable Siberia. The relative motion between the Kazakh platform and the Dzungarian Basin is quite apparent. The Dzungar should be regarded as an independent active block from the view of the Asia tectonic settings.
• Guliev, A. M.; Lemeshev, A. N.; Kasimova, S. P., Journal of Organic Chemistry USSR (English Translation), 1984, vol. 20, # 11, p. 2123 - 2127
  作者：Guliev, A. M.、Lemeshev, A. N.、Kasimova, S. P.、Nefedov, O. M.

  DOI：——

  日期：——
• Gullev, A.N.; Kasimova, S.P.; Lemeshev, A.N., Journal of Organic Chemistry USSR (English Translation), 1990, vol. 26, # 6, p. 1091 - 1098
  作者：Gullev, A.N.、Kasimova, S.P.、Lemeshev, A.N.、Nefedov, O.M.

  DOI：——

  日期：——