首页> 外国专利> A process for Separating one or more products of a reaction product Fluid comprising a metal ligand Complex Catalyst deorganofosforo,And a process for the production of said one or more products

A process for Separating one or more products of a reaction product Fluid comprising a metal ligand Complex Catalyst deorganofosforo,And a process for the production of said one or more products

机译:分离包含金属配体络合物催化剂去有机磷的反应产物流体的一种或多种产物的方法,以及生产所述一种或多种产物的方法

摘要

A process is described for Separating one or more products of a reaction product Fluid, which comprises a metal ligand Complex Catalyst deorganofosforo,Optionally organofosforo free ligand, a Polar Solvent, and optionally a non-polar Solvent, such products,Where cuandodicho nonpolar Solvent is present in the reaction product Flow of the process comprises: (1) mixing Said reaction product Fluid to obtenerpor Phase separation.A Polar Phase comprising Said Catalyst of metal - ligand Complex organofosforo optionallyOrganofosforolibre ligand and the polar Solvent and a nonpolar Phase comprising the products and non polar solvent.And (2) recover the phase of polar and nonpolar Phase; wherein Said organofosforo ligand has a partition coefficient between the Polar and nonpolar Solvent Solvent which is greater thanApproximately 10, and such products have a partition coefficient between Solvent nonpolar and Polar Solvent is increased around 0.5.When the non polar Solvent is absent (stage I) includes mixing the said reaction product Fluid with a Solvent not polarpara obtained by Phase separation.A Polar Phase comprising Said Catalyst of metal - ligand Complex organofosforo optionallyDeorganofosforo free ligand and the polar Solvent and a nonpolar Phase comprising the citadosproductos and nonpolar solvent.Also described is a process for the production of one or more products,Which includes: (a) reacting one or more Reagents in the presence of a catalyst metal - ligand Complex organofosforo optionally organofosforo ligand freeA Polar Solvent and a non polar solvent.To form a Fluid Product dereaccion multiple Phase; and (b) Separating Said reaction product Fluid multiple stages to obtain a phase including the citadosreactivos,The Metal ligand Complex Catalyst of organofosforo, Optionally, the ligand Free organofosforo and Polar Solvent and at least
机译:描述了一种用于分离反应产物流体的一种或多种产物的方法,该产物包括金属配体络合物催化剂去有机膦酸酯,任选地有机膦酸酯游离配体,极性溶剂和任选地非极性溶剂,此类产物,其中cuandodicho非极性溶剂是存在于反应产物中的方法该流程包括:(1)混合所述反应产物流体至Obtenerpor相分离。极性相,其包含所述金属-配体配合物有机膦酸酯的催化剂,可选地有机磷酰胺配体和极性溶剂; (2)回收极性相和非极性相;其中所述有机膦酰基配体在极性和非极性溶剂之间的分配系数大于约10,并且此类产物在非极性和极性溶剂之间的分配系数增加约0.5。当不存在非极性溶剂时(阶段I)包括将所述反应产物流体与通过相分离获得的非极性对比例的溶剂混合。极性相,其包含所述金属-配体络合物有机膦酸酯的催化剂,任选地具有脱有机膦酸酯基的自由配体和极性溶剂;以及包含柠檬酸酯和非极性溶剂的非极性相。一种生产一种或多种产品的方法,其中包括:(a)使一种或多种试剂在催化剂金属-配体络合物的存在下反应有机膦酸酯任选地不含有机膦酸酯配体极性溶剂和非极性溶剂。取消多重阶段; (b)将所述反应产物分多个阶段进行流化,以得到包括citadosreactivos,有机膦酸酯的金属配体配合物催化剂,任选地,游离有机膦酸酯和极性溶剂的配体以及至少一种相。

著录项

  • 公开/公告号AR016174A1

    专利类型

  • 公开/公告日2001-06-20

    原文格式PDF

  • 申请/专利号AR1999P100396

  • 发明设计人

    申请日1999-02-01

  • 分类号C07C7/11;B01J31/12;

  • 国家 AR

  • 入库时间 2022-08-22 01:26:21

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