Asymmetric synthesis of N-protected chir
β
Han Liu; Shuzong Cai; Jiaxi Xu
π
Article
π
2006
π
John Wiley and Sons
π
English
β 100 KB
Optically active 1-aminoalkylphosphonic acid derivatives were synthesized in moderate yields and optical purities via Mannich-type reactions of benzyl carbamate, aldehydes, and optically pure chlorophosphites. Side chain-functionalized depsiphosphonopeptides were also prepared in satisfactory yields