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A new preparation of lanthanide alkoxide, and some applications in catalysis.

✍ Scribed by Alain Lebrun; Jean-Louis Namy; Henri B. Kagan

Publisher
Elsevier Science
Year
1991
Tongue
French
Weight
237 KB
Volume
32
Category
Article
ISSN
0040-4039

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✦ Synopsis

A new route to lanthanide bis(alkoxides) is described. These compounds are easily prepared by reaction of n-BuLi with corresponding adducts LnC13, (3-4 ROH) that are obtained from hydrated LnC13. They are efficient as catalysts in epoxidatlon of allylic alcohols by TBHP and in Meerwein-PoMdorf-Verley-Oppenauer reactions.

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