𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Structure of l-1-benzyl-4-hydroxymethyl-2-azetidinone

✍ Scribed by Lee, C. H. ;Cho, S. I. ;Kim, E. ;Shin, H. S. ;Ruble, J. R. ;Craven, B. M.

Book ID
114506845
Publisher
International Union of Crystallography
Year
1990
Tongue
English
Weight
306 KB
Volume
46
Category
Article
ISSN
0108-2701

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

l-1-Benzyl-4-mesyloxymethyl-2-azetidinon
l-1-Benzyl-4-mesyloxymethyl-2-azetidinone
✍ Lee, Y. H. ;Cho, S. I. ;Kim, E. ;Shin, H. S. ;Ruble, J. R. ;Craven, B. M. πŸ“‚ Article πŸ“… 1990 πŸ› International Union of Crystallography 🌐 English βš– 312 KB
Structure of 4-triphenylmethylthio-2-aze
Structure of 4-triphenylmethylthio-2-azetidinone
✍ Bando, S. ;Takano, T. ;Miyahara, K. ;Tanaka, R. ;Nakatsuka, T. ;Ishiguro, M. πŸ“‚ Article πŸ“… 1989 πŸ› International Union of Crystallography 🌐 English βš– 346 KB
Protecting group migration in the chemis
Protecting group migration in the chemistry of 1-t-butyldimethylsilyl-4-hydroxymethyl-2-azetidinone
✍ StΓ©phane GΓ©rard; Jacqueline Marchand-Brynaert πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 French βš– 112 KB

The alkoxide anion derived from 1-t-butyldimethylsilyl-4-hydroxymethyl-2-azetidinone (1) rearranged at -78Β°C into amide anion by N-O migration of the silyl protecting group. The occurrence of this intermediate was proved by quenching with benzyl bromide and phenethyl chloroformate, giving respective

trans-3-Amino-1-methyl-4-phenyl-2-azetid
trans-3-Amino-1-methyl-4-phenyl-2-azetidinone, C10H12N2O
✍ Spek, A. L. ;van der Steen, F. H. ;Jastrzebski, J. T. B. H. ;van Koten, G. πŸ“‚ Article πŸ“… 1994 πŸ› International Union of Crystallography 🌐 English βš– 324 KB