TY  - GEN
AU  - Van Brabandt,Willem
AU  - De Kimpe,Norbert
TI  - Diastereoselective ring expansion of beta-lactams toward gamma-lactams via N-acyliminium intermediates
SN  - 0022-3263
PY  - 2005///0524
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1021/jo048158f
ER  -