Qun Li, D. Chu, Kathleen Raye
Nov 13, 1995
Citations
0
Influential Citations
10
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Two practical syntheses of (2S, 4S)-4-tert-butoxycarbonylamino-2-methylpyrrolidine, an important intermediate for quinolone antibacterial agents, have been developed through the combination of diastereo and enantioselective reactions starting from ethyl crotonate and L-alanine, respectively.