
Chemistry Letters p. 249 - 250 (1988)
Update date:2022-08-17
Topics:
Imamura, Hayao
Kitajima, Keiji
Tsuchiya, Susumu
The rare earth catalysts obtained when Sm and Yb were vaporized into a frozen organic matrix exhibited selective hidrogenation of various acetylenic derivatives.Sm/THF and Yb/THF discriminated between internal and terminal triple bonds.
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