acetylacetonato-[o-(di-tert-butylphosphino)benzyl]palladium(II) | 36007-39-3

• 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: acetylacetonato-[o-(di-tert-butylphosphino)benzyl]palladium(II)
• 英文别名: acetylacetonato[o-(di-t-butylphosphino)benzyl]palladium(II)
• CAS: 36007-39-3
• 化学式: C₂₀H₃₁O₂PPd
• 分子量: 440.859
• InChiKey: UERPNTLPILVHMP-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  、 乙酰丙酮 以 二氯甲烷 为溶剂， 以99.8%的产率得到acetylacetonato-[o-(di-tert-butylphosphino)benzyl]palladium(II)
  参考文献：
  名称：

  Synthesis and characterization of phospha-palladacycles and their catalytic properties in the olefination of chloro- and bromoarenes

  摘要：

  Acetylacetonates of phospha-palladacycles are new catalysts in the Heck coupling of aryl chlorides and bromides with styrene. Turnover numbers (TON) of much higher than 300,000 and product yields up to 99% are obtained. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.03.052

文献信息

• Preparation of NHC-substituted phosphitepalladacycles
  作者：Alexandrina D. Tanase、Guido D. Frey、Eberhardt Herdtweck、Stephan D. Hoffmann、Wolfgang A. Herrmann

  DOI：10.1016/j.jorganchem.2007.03.020

  日期：2007.7

  The preparation of unsaturated NHC-substituted phosphitepalladacycles via phosphitepalladacycle acetato and chloro precursors and azoliurn salts with non-coordinating anions in DMSO is reported. With this one-pot synthesis NHC-substituted phosphitepalladacycles are obtained avoiding multi-step reactions. The molecular structures of an acetate-bridged phosphitepalladacycle dimer, an unsaturated NHC-substituted palladacyclic complex and one acetylacetonato phosphapalladacycle complex have been determined by single-crystal X-ray analysis. (c) 2007 Elsevier B.V. All rights reserved.