Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405-7102, USA.
Org Lett. 2012 Feb 17;14(4):1034-7. doi: 10.1021/ol2034806. Epub 2012 Feb 1.
A chemical synthesis of the D-ring of mersacidin is reported. The synthetic route relied upon development of a method for late-stage introduction of an unusual S-[(Z)-2-aminovinyl]-(3S)-3-methyl-D-cysteine (AviMeCys) functional group via an oxidative decarbonylation/decarboxylation reaction.
报道了 mersacidin 的 D 环的化学合成。该合成路线依赖于开发一种方法,通过氧化脱羰/脱羧反应在晚期引入不寻常的 S-[(Z)-2-氨基乙烯基]-(3S)-3-甲基-D-半胱氨酸(AviMeCys)官能团。