[Ru(κ2-O2CPh)(κ1-O2CPh)(CO)(PPh3)2] | 1262837-86-4

• 英文名称: [Ru(κ2-O2CPh)(κ1-O2CPh)(CO)(PPh3)2]
• CAS: 1262837-86-4
• 化学式: C₅₁H₄₀O₅P₂Ru
• 分子量: 895.893
• InChiKey: SNHPIDFMNVUDSN-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  一氧化碳 、 cis-[Ru(κ2-O2CPh)2(PPh3)2] 以 甲醇 为溶剂， 以52%的产率得到[Ru(κ2-O2CPh)(κ1-O2CPh)(CO)(PPh3)2]
  参考文献：
  名称：

  Ruthenium carboxylate complexes as easily prepared and efficient catalysts for the synthesis of β-oxopropyl esters

  摘要：

  The easily prepared complex cis-[Ru(kappa(2)-O2CMe)(2)(PPh3)(2)] is an effective catalyst for the addition of carboxylic acids to propargyl alcohols to afford beta-oxopropyl esters. The reaction is tolerant to a range of functional groups on the propargyl alcohol and is effective in the case of the steroid ethisterone. An investigation into the ruthenium-containing products from the reaction involving benzoic acid revealed that rapid exchange between coordinated acetate and benzoate ligands occurs. The synthesis of crystallographically characterised cis-[Ru(kappa(2)-O2CPh)(2)(PPh3)(2)] was developed. This benzoate-substituted complex was shown to react with HC CPh and HC CC(OH)PhH to give [Ru(kappa(2)-O2CPh)(kappa(1)-O2CPh)(=C=CPhH) (PPh3)(2)] and [Ru(kappa(2)-O2CPh)(kappa(1)-O2CPh)(=C=CC{OH}PhH)(PPh3)(2)] respectively. Reaction of cis-[Ru(kappa(2)-O2CPh) (2)(PPh3)(2)] with CO affords [Ru(kappa(2)-O2CPh)(kappa(1)-O2CPh)(CO)(PPh3)(2)] or [Ru(kappa(2)-O2CPh)(2)(CO)(2)(PPh3)(2)] depending on the conditions employed. Related carbonyl compounds are thought to be the rutheniumcontaining products from the catalytic reactions and [Ru(kappa(2)-O2CMe)(kappa(1)-O2CMe)(CO)(PPh3)(2)] was also shown to be a competent catalyst. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2010.10.001