作者:Harry H. Wasserman、Gregory D. Berger
DOI:10.1016/s0040-4020(01)92138-6
日期:1983.1
The optically active plant product homaline (6) has been synthesized in a convergent sequence starting with β-phenyl-β-alanine and putrescine (14) The key transformation in this sequence is the ring expansion by transamidation of a functionalized chiral β-lactam precursor
旋光性植物产品荷马琳(6)已从β-苯基-β-丙氨酸和腐胺(14)开始,以收敛的顺序合成。该序列的关键转化是通过功能化的手性β-内酰胺前体的转酰胺作用进行的扩环