diethyl 2<3-(o-iodophenyl)propyl>malonate | 115860-23-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: diethyl 2<3-(o-iodophenyl)propyl>malonate
• 英文别名: Diethyl 2-[3-(2-iodophenyl)propyl]propanedioate
• CAS: 115860-23-6
• 化学式: C₁₆H₂₁IO₄
• 分子量: 404.245
• InChiKey: NSNAJBLDNVDNBK-UHFFFAOYSA-N

物化性质

• 沸点：
  430.2±40.0 °C(Predicted)
• 密度：
  1.424±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  21
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  diethyl 2<3-(o-iodophenyl)propyl>malonate 在 四(三苯基膦)钯 、 sodium hydride 作用下， 生成 diethyl tetralin-1,1-dicarboxylate
  参考文献：
  名称：

  Intramolecular arylations of soft enolates catalyzed by zerovalent palladium

  摘要：

  DOI：

  10.1021/jo00252a064
• 作为产物：
  描述：

  1-(3-bromopropyl)-2-iodobenzene 、 丙二酸二乙酯 生成 diethyl 2<3-(o-iodophenyl)propyl>malonate
  参考文献：
  名称：

  Palladium-catalyzed carbonylative cyclization via trapping of acylpalladium derivatives with internal enolates. Its scope and factors affecting the C-to-O ratio

  摘要：

  The Pd-catalyzed carbonylative cyclization reaction involving omega-acyl-substituted acylpalladium derivatives can proceed via intramolecular trapping with either C- or O-enolates; the preferential formation of either 5- or 6-membered rings dictates the C-to-O ratio in the trapping with enolates.

  DOI：

  10.1016/s0040-4020(01)80765-1

文献信息

• Rh(I)-catalyzed CO gas-free carbonylative cyclization of organic halides with tethered nucleophiles using aldehydes as a substitute for carbon monoxide
  作者：Tsumoru Morimoto、Masahiko Fujioka、Koji Fuji、Ken Tsutsumi、Kiyomi Kakiuchi

  DOI：10.1016/j.jorganchem.2006.08.038

  日期：2007.1

  The CO gas-free carbonylative cyclization of organic halides, with tethered nitrogen, oxygen, and carbon nucleophiles, with aldehydes as a substitute for carbon monoxide can be achieved in the presence of a catalytic amount of a rhodium complex. The reaction involves the decarbonylation of the aldehyde by the rhodium catalyst, and the successive carbonylation of an organic halide utilizing the rhodium carbonyl that is formed in situ. Aldehydes having electron-withdrawing groups showed a higher ability to donate the carbonyl moiety. (c) 2006 Elsevier B.V. All rights reserved.
• Carbonylative cyclization via intramolecular trapping of acylmetal derivatives by carbon nucleophiles catalyzed by late transition metals
  作者：Eiichi Negishi、Yantao Zhang、Izumi Shimoyama、Guangzhong Wu

  DOI：10.1021/ja00202a055

  日期：1989.9
• NEGISHI, EI-ICHI;ZHANG, YANTAO;SHIMOYAMA, IZUMI;WU, GUANGZHONG, J. AMER. CHEM. SOC., 111,(1989) N0, C. 8018-8020
  作者：NEGISHI, EI-ICHI、ZHANG, YANTAO、SHIMOYAMA, IZUMI、WU, GUANGZHONG

  DOI：——

  日期：——