Head-to-head Z Dimerization of Terminal Alkynes Catalyzed by Thiolate-bridged Diruthenium Complexes

Head-to-head Z Dimerization of Terminal Alkynes Catalyzed by Thiolate-bridged Diruthenium Complexes

The thiolate-bridged diruthenium complexes [Cp*RuCl(μ-SR)2RuCp*Cl] (R = Me, Et, nPr) were found to be effective and highly selective catalysts for the head-to-head Z dimerization of various terminal alkynes including straight-chain aliphatic alkynes and those with functional groups.

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Veröffentlicht in:Chemistry letters 1998-10, Vol.27 (10), p.1003-1004
Hauptverfasser: Qü, Jing-Ping, Masui, Dai, Ishii, Youichi, Hidai, Masanobu
Format: Artikel
Sprache:eng
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Zusammenfassung:The thiolate-bridged diruthenium complexes [Cp*RuCl(μ-SR)2RuCp*Cl] (R = Me, Et, nPr) were found to be effective and highly selective catalysts for the head-to-head Z dimerization of various terminal alkynes including straight-chain aliphatic alkynes and those with functional groups.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.1998.1003