Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, USA.
Org Lett. 2011 Aug 5;13(15):3924-7. doi: 10.1021/ol201444t. Epub 2011 Jun 28.
A synthetic route to the carboline disaccharide domain (2) of shishijimicin A (1) has been developed. The convergent synthesis relies on a novel application of the Reetz-Müller-Starke reaction to form the central, sulfur-bearing quaternary carbon center and addition of the carboline structural motif as a dianion to a disaccharide aldehyde fragment.
已经开发出一种合成石蒜科霉素 A(1)的卡洛林二糖结构域(2)的方法。这种收敛合成依赖于 Reetz-Müller-Starke 反应的新应用,以形成中央含硫的季碳中心,并将卡洛林结构基序作为二阴离子添加到二糖醛片段中。