| 953775-93-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• CAS: 953775-93-4
• 化学式: C₄₀H₃₀N₂O₆Pd₂
• 分子量: 847.528
• InChiKey: IGRBWXXRPFGMPS-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  2-(p-tolyl)naphtho[1,2-d]oxazole 、 palladium diacetate 以 溶剂黄146 为溶剂， 以78%的产率得到
  参考文献：
  名称：

  2-Arylnaphthoxazole-derived palladium(II) complexes as phosphine-free catalysts for Heck reactions

  摘要：

  Four air-and moisture-stable new palladium(II) complexes 2a-2c and 4 have been synthesized from easily available 2-aryinaphthoxazole derivatives. The detailed structures of 2c and 4 have been determined by single-crystal X-ray analysis. The Pd-N, Pd-C bonds in palladacycle complexes 2a-2c and the Pd-N, Pd-O bonds in complex 4 form the basis for five- and six-membered chelate rings, respectively. These complexes were applied as efficient phosphine-free catalysts for Heck reactions with aryl bromides and ethyl acrylate. Typically, in the presence of two equivalent n-Bu(4)NB3r, using 0.01% of palladacycle complex 2c as catalyst and two equivalent of K2CO3 as base in DMF at 140 degrees C provided coupled products in moderate to high yields. (c) 2007 Published by Elsevier Ltd.

  DOI：

  10.1016/j.poly.2007.05.031