trimethyl-(2-naphthalen-2-yl-1,3-dithian-2-yl)silane | 130552-01-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: trimethyl-(2-naphthalen-2-yl-1,3-dithian-2-yl)silane
• CAS: 130552-01-1
• 化学式: C₁₇H₂₂S₂Si
• 分子量: 318.579
• InChiKey: VCQROOPKNMEHCF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.74
• 重原子数：
  20.0
• 可旋转键数：
  2.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  (三甲基硅基)甲基氯化镁 、 trimethyl-(2-naphthalen-2-yl-1,3-dithian-2-yl)silane 以13%的产率得到
  参考文献：
  名称：

  NI, ZHI-JIE;YANG, PIN-FAN;NG, DENNIS K. P.;TZENG, YIH-LING;LUH, TIEN-YAU, J. AMER. CHEM. SOC., 112,(1990) N5, C. 9356-9364

  摘要：

  DOI：

文献信息

• Ni, Zhi-Jie; Yang, Pin-Fan; Ng, Dennis K. P., Journal of the American Chemical Society, 1990, vol. 112, # 25, p. 9356 - 9364
  作者：Ni, Zhi-Jie、Yang, Pin-Fan、Ng, Dennis K. P.、Tzeng, Yih-Ling、Luh, Tien-Yau

  DOI：——

  日期：——
• Nickel-catalyzed olefination of cyclic benzylic dithioacetals by Grignard reagents. Scope and mechanism
  作者：Zhi Jie Ni、Nai Wen Mei、Xian Shi、Yih Ling Tzeng、Maw Cherng Wang、Tien Yau Luh

  DOI：10.1021/jo00012a043

  日期：1991.6

  The details of the first nickel-catalyzed olefination of cyclic dithioacetals to form substituted styrenes and aryl-substituted 1,4-pentadienes are described. The reaction represents a new synthetic use of the dithioacetal functionality. Only nickel complexes catalyzed these cross-coupling reactions; palladium complexes displayed no catalytic activity under the reaction conditions employed. Selective coupling occurred. A mechanism for the reaction is proposed. The experimental evidence indicates that, in these nickel-catalyzed couplings, cyclic dithioacetals are more reactive than their acyclic analogues. This increased reactivity appears to be the result of maintaining the two sulfur atoms in close proximity to each other by the use of a short chain of methylene groups.