82357-24-2Relevant academic research and scientific papers
Highly diastereoselective synthesis of functionalized β-lactams
Ait Sidhoum, Djillali,Benhaoua, Hadj
, p. 1519 - 1525 (1997)
An efficient method based, on the acid chloride-imine reaction, is reported for the preparation of 1,3-disubstituted β-lactams in good yield and with high selectivity.
MILD AND CONVENIENT ONE-POT SYNTHESIS OF β-LACTAMS BY CONDENSATION OF TITANIUM ENOLATES OF 2-PYRIDYLTHIOESTERS WITH IMINES
Cinquini, Mauro,Cozzi, Franco,Cozzi, Pier Giorgio,Consolandi, Emanuela
, p. 8767 - 8774 (2007/10/02)
Treatment of 2-pyridylthioesters with triethylamine in the presence of titanium tetrachloride affords titanium enolates that add to imines to give β-lactams in fair to excellent yields with moderate to good stereoselectivity.
