Studies on Synthesis of the C-1 to C-18 Fragment of Pamamycins 607 and 621A
作者:Guobao Ren、Yikang Wu
DOI:10.1002/cjoc.201090280
日期:2010.9
Some efforts directed towards synthesis of the C‐1 to C‐18 fragment of natural antibiotic pamamycins607 and 621A are disclosed. The nine stereogenic centers in the fragment were installed using a chiral auxiliary‐induced asymmetric aldol reaction, a chiral building block derived from malic acid, or substrate chirality‐induced asymmetric reduction of a ketone carbonyl group.