| Literature DB >> 23712543 |
Sin Ting Li1, Tobias Schnabel, Sergej Lysenko, Kai Brandhorst, Matthias Tamm.
Abstract
The tungsten benzylidyne complex [PhC≡W{OSi(OtBu)3}3] (1) efficiently catalyses the metathetic conversion between symmetrical and unsymmetrical 1,3-diynes, which provides the opportunity to prepare the latter species directly from terminal alkynes by a combination of copper-catalysed homocoupling and catalytic alkyne cross-metathesis (ACM).Entities:
Year: 2013 PMID： 23712543 DOI： 10.1039/c3cc43108h
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222