Methods of preparing N6-((2-azidoethoxy)carbonyl)lysine
Grant
US12577197B2
Kind: B2
Mar 17, 2026
Assignee
SANOFI
Inventors
Hans Aerni, Randall Scheuerman, Nikolai F. Sepetov, Alexander V. Shirokov
Abstract
Disclosed herein are methods of preparing N6-((2-azidoethoxy)carbonyl)lysine, N6-((2-azidoethoxy)carbonyl)-L-lysine, and N6-((2-azidoethoxy)carbonyl)-D-lysine. Also disclosed herein are the compounds tert-butyl N2-(tert-butoxycarbonyl)-N6-((2-chloroethoxy)carbonyl)-L-lysinate and tert-butyl N6-((2-azidoethoxy)carbonyl)-N2-(tert-butoxycarbonyl)-L-lysinate, and uses thereof.
CPC Classifications
C07C 247/22
C07D 207/404
Filing Date
2022-06-21
Application No.
17845495
Claims
30