153463-00-4Relevant articles and documents
Synthesis of optically active amino azapenams by the photolytic reaction of chromium aminocarbene complexes with N-protected imidazolines
Ronan, Baptiste,Hegedus, Louis S.
, p. 5549 - 5563 (2007/10/02)
Photolysis of optically active aminocarbene chromium complexes with N-protected imidazolines produced α-amino-N-protected azapenams in good yield and with high diastereoselectivity. Removal of the protecting group resulted in cleaving of the β-lactam to g