Process for dimerizing lower alpha -olefins

An improved process for dimerizing lower alpha -olefins using a novel nickel-containing Ziegler catalyst system including (A) an organic acid salt or complex of nickel, (B) a trialkylaluminum, (C) a trivalent phosphorus compound of the formula: PR1R2R3 (I) P(NR12)3 (II) P(OR1)3 (III) wherein R1, R2,...

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Hauptverfasser:	IKIMI, KIYOSHI, TAKAHASHI, MIKOTO, TOJIMA, HIDETO, SATO, HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	An improved process for dimerizing lower alpha -olefins using a novel nickel-containing Ziegler catalyst system including (A) an organic acid salt or complex of nickel, (B) a trialkylaluminum, (C) a trivalent phosphorus compound of the formula: PR1R2R3 (I) P(NR12)3 (II) P(OR1)3 (III) wherein R1, R2, R3 are alkyl, cycloalkyl, aryl or aralkyl, (D) a fluorinated isopropanol of the formula: (IV) wherein m and n are in 4