Direct Observation of Oxidative Cyclization of η2-Alkene and η2-Aldehyde on Ni(0) Center. Significant Acceleration by Addition of Me3SiOTf
- 1 September 2004
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 126 (38) , 11802-11803
- https://doi.org/10.1021/ja0460716
Abstract
Direct oxidative cyclization of (eta2:eta2-CH2=CHCH2C6H4CHO)Ni(PR3) to form the nickelacycle and drastic acceleration of the cyclization by the addition of Me3SiOTf were observed. (eta2-PhCHO)Ni(PCy3)2 also reacted with Me3SiOTf to give (eta1:eta1-Me3SiOCH(Ph))Ni(PCy3)OTf.Keywords
This publication has 1 reference indexed in Scilit:
- Reaktionen von heteroolefinen an zentralmetallen in niedrigen oxidationsstufen: stabile aldehydkomplexe des nickel(O) und verwandte verbindungenJournal of Organometallic Chemistry, 1980