4-benzyl相关论文
Asymmetric Syntheses of Osmundalactones and 5-Hydroxy-2-hexen 4-olides from 4-Benzyloxy-5-hydroxy-2（
(+)-(4S,5R)-and (-)-(4R,5S)-osmundalactones 以及(+)-(4R,5S)-and(-)-(4S,5R)-5-hydroxy-2-hexen-4-olides 被以超过 99% e.e ......
