Carbon monoxide;chromium;methyl 3-phenylprop-2-ynyl carbonate | 375391-32-5

• 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: Carbon monoxide;chromium;methyl 3-phenylprop-2-ynyl carbonate
• CAS: 375391-32-5
• 化学式: C₁₄H₁₀CrO₆
• 分子量: 326.226
• InChiKey: GQTBUNGBPOMHAG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.71
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  38.5
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  Carbon monoxide;chromium;methyl 3-phenylprop-2-ynyl carbonate 、 ammonium formate 在 tris(dibenzylideneacetone)dipalladium(0) chloroform complex tributylphosphane 作用下， 以 四氢呋喃 为溶剂， 以79%的产率得到
  参考文献：
  名称：

  Synthesis and structure of the chromiumcarbonyl complexed phenyl allene

  摘要：

  The chromiumtricarbonyl complexed phenyl allene 4 can be readily synthesized by palladium catalyzed hydride reduction or dimethyl cuprate mediated reduction of suitable propargyl ester derivatives 3 and 5. This parent compound of chromiumcarbonyl complexed aryl allenes is fairly stable and is unambiguously characterized by an X-ray structure analysis. Thiolate adds to 4 to give a 3.5:1 distribution between the nonconjugated and the conjugated addition products 7 and 8 in good yield. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(01)00867-1
• 作为产物：
  描述：

  tricarbonyl(η(6)-(3-hydroxyprop-1-ynyl)benzene)chromium(0) 、 氯甲酸甲酯 在 pyridine 作用下， 以 二氯甲烷 为溶剂， 以83%的产率得到Carbon monoxide;chromium;methyl 3-phenylprop-2-ynyl carbonate
  参考文献：
  名称：

  Synthesis and structure of the chromiumcarbonyl complexed phenyl allene

  摘要：

  The chromiumtricarbonyl complexed phenyl allene 4 can be readily synthesized by palladium catalyzed hydride reduction or dimethyl cuprate mediated reduction of suitable propargyl ester derivatives 3 and 5. This parent compound of chromiumcarbonyl complexed aryl allenes is fairly stable and is unambiguously characterized by an X-ray structure analysis. Thiolate adds to 4 to give a 3.5:1 distribution between the nonconjugated and the conjugated addition products 7 and 8 in good yield. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(01)00867-1