Process for producing organolanthanides, the resultant compounds

Details Process for producing organolanthanides, the resultant compounds Process for producing organolanthanides, the resultant compounds

1988-01-22

1989-07-04

Terapane, John F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Rare earth containing

585469, C07F 500, B01J 3112

Patent

active

048452017

ABSTRACT:
A process for producing organolanthanides by reaction of a rare-earth metal with an unsaturated compound in an ether medium, the resultant compounds and the use of these compounds in organic synthesis and for catalysis is disclosed. The process is conducted at -80.degree. to +100.degree. C., in the absence of oxygen and any compound having active protons. The resultant compounds are useful as catalysts, e.g., in the hydrogenation of olefins and diolefins and in the polymerization thereof, and are useful as chemical intermediates.

REFERENCES:
patent: Re29368 (1977-08-01), Pez
patent: 3969386 (1976-07-01), Ballard et al.
patent: 4668773 (1987-05-01), Marks et al.
Journal of the American Chemical Society, vol. 100, No. 1, (1978) pp. 331-333, "Nonaqueous reductive lanthanide chemistry".
Inorganic Chemistry, vol. 17, No. 3, (1978), pp. 625-631, DEKOCK et al. "Preparation, crystal and molecular structure . . . ".
Advances in Inorganic Chemistry and Radiochemistry vol. 14, (1972) Academic, Timms.
JACS 93:24 (Letters) p. 6687, Skell et al. Dec., 1971.
Advances in Organometallic Chemistry, vol. 5, 1977, Timms et al.

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