4-methoxy-2-phenyl-3-trimethylsilyl-2,4-cycloheptadienone

• 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: 4-methoxy-2-phenyl-3-trimethylsilyl-2,4-cycloheptadienone
• 英文别名: 4-Methoxy-2-phenyl-3-trimethylsilylcyclohepta-2,4-dien-1-one
• 化学式: C₁₇H₂₂O₂Si
• 分子量: 286.446
• InChiKey: GUVPUDYOEISMDD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.21
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  溴代环丙烷 、 苯基乙炔基三甲基硅烷 、 三氟甲烷磺酸甲酯 、 alkaline earth salt of/the/ methylsulfuric acid 生成 4-methoxy-2-phenyl-3-trimethylsilyl-2,4-cycloheptadienone
  参考文献：
  名称：

  Preparation of seven-membered rings by the reaction of cyclopropylcarbene-tungsten and molybdenum complexes with alkynes

  摘要：

  The reaction between alkynes and cyclopropylcarbene-tungsten and molybdenum complexes has been examined. Depending upon the conditions of the reaction, either cycloheptadienones or furanones are obtained. The scope, limitation, and mechanistic rationale for observed selectivities are discussed.

  DOI：

  10.1016/s0040-4020(01)87266-5

文献信息

• Preparation of seven-membered rings by the reaction of cyclopropylcarbene-tungsten and molybdenum complexes with alkynes
  作者：James W. Herndon、Metin Zora、Paren P. Patel、Gautam Chatterjee、Julius J. Matasi、Seniz U. Tumer

  DOI：10.1016/s0040-4020(01)87266-5

  日期：1993.1

  The reaction between alkynes and cyclopropylcarbene-tungsten and molybdenum complexes has been examined. Depending upon the conditions of the reaction, either cycloheptadienones or furanones are obtained. The scope, limitation, and mechanistic rationale for observed selectivities are discussed.