Sixty Years after Wittig: Gas‐Phase Synthesis of Lithium Trimethylammonium Methylide, [(CH 3 ) 3 NCH 2 Li] +
2007; Wiley; Volume: 46; Issue: 37 Linguagem: Inglês
10.1002/anie.200701972
ISSN1521-3773
AutoresRichard A. J. O’Hair, Tom Waters, Benjamin Cao,
Tópico(s)Organometallic Complex Synthesis and Catalysis
ResumoVery Wittig: Collisional activation of the lithiated betaine cation [(CH3)3NCH2CO2Li]+ (m/z 124) in the gas phase results in decarboxylation to form the lithiated ylide [(CH3)3NCH2Li]+ (m/z 80). Calculations and ion–molecule reactions with water confirm the identity and reactivity of this species. Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2002/2007/z701972_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
Referência(s)