A general approach to -carbapenem antibiotics. Enantioselective synthesis of key intermediates for (+)-PS-5, (+)-PS-6, and (+)-thienamycin
作者:Kazuo Okano、Toshio Izawa、Masaji Ohno
DOI:10.1016/s0040-4039(00)81369-6
日期:1983.1
(S)-4-[(Methoxycarbonyl)methyl]-2-azetidinone prepared by chemico-enzymatic approach has been efficiently converted to key intermediates for the synthesis of natural -carbapenem antibiotics, (+)-PS-5, (+)-PS-6, and (+)-thienamycin.
通过化学酶法制备的(S)-4-[(甲氧羰基)甲基] -2-氮杂环丁酮已被有效地转化为合成天然-carbapenem抗生素(+)-PS-5,(+)-的关键中间体PS-6和(+)-硫霉素。