Hydrophilic phosphorus ligand and method for separation and recovery of catalyst

Provided is a hydrophilic phosphorus ligand with the structure of formula 1, wherein, X is, Y is, m is an integer from 1 to 20, A independently is *-O(CH2)n-, n is an integer from 1 to 5, *- is a bond close to triphenylphosphine, and - is a bond away from triphenylphosphine.

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Bibliographische Detailangaben
Hauptverfasser:	CHEN, YI-ZHEN, SHIH, KUON, HSUEH, MAO-LIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Provided is a hydrophilic phosphorus ligand with the structure of formula 1, wherein, X is, Y is, m is an integer from 1 to 20, A independently is -O(CH2)n-, n is an integer from 1 to 5, - is a bond close to triphenylphosphine, and - is a bond away from triphenylphosphine.