127302-44-7Relevant academic research and scientific papers
Enantioselective Protonation of Samarium Enolates by a C2-Symmetric Chiral Diol
Takeuchi, Seiji,Ohira, Akiko,Miyoshi, Norikazu,Mashio, Hajime,Ohgo, Yoshiaki
, p. 1763 - 1780 (2007/10/02)
High enantioselectivity (up to 97percentee) have been achieved in the protonation of samarium enolates which were generated by SmI2-mediated cross-coupling reaction between unsymmetrical dialkylketene and allyl iodide, using, using a C2-symmetr
Asymmetric Synthesis of Ketones by SmI2-Mediated Allylation or Benzylation of Ketenes Followed by Enantioselective Protonation
Takeuchi, Seiji,Miyoshi, Norikazu,Ohgo, Yoshiaki
, p. 551 - 554 (2007/10/02)
SmI2-mediated allylation or benzylation of alkylarylketenes followed by enantioselective protonation with α,α'-di-o-xylenedioxide gave the corresponding ketones in 61-91percentee.
