Die oligomerisierung endständiger hydroxyacetylene mit rhodiumkomplexkatalysatoren

HA Schäfer, R Marcy, T Rüping, H Singer

Index: Schaefer, Hans-Albert; Marcy, Rainer; Rueping, Thomas; Singer, Hellmut Journal of Organometallic Chemistry, 1982 , vol. 240, # 1 p. 17 - 26

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Abstract

Abstract The substrate and ligand influence on oligomerisation of terminal hydroxyacetylenes catalysed by rhodium complexes has been studied. In this reaction α-and β-hydroxyacetylenes were compared with each other and with an unsubstituted terminal alkyne. The concentration dependant ligand control with Ph 3 As and Ph 3 P has been compared and different ligand association behaviour is found, because only with Ph 3 As ...

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