Unprecedented synthetic transformations were demonstrated during the preparation of fully functionalized cyclization precursors of type 2, in a synthetic approach to sarcodictyin A and B (1a,b) and eleutherobin (1c).
在制备2型全功能化环化前体的过程中,以合成的方法将
水杨霉素A和B(1a,b)和eleutherobin(1c)证明了前所未有的合成转化。