A facile synthesis of benzyl 3,7-dioxo-1-azabicyclo[3.2.0]Heptane-2-carboxylate. A potential precursor of thienamycin and clavulanic acid analogs
作者:D.A. Berges、E.R. Snipes、G.W. Chan、W.D. Kingsbury、C.M. Kinzig
DOI:10.1016/s0040-4039(01)81957-2
日期:1981.1
A novel, high yield synthesis of the 1-carbapenam ring system 3 is described in which the entire carbon framework is introduced in a single step from simple precursors.
描述了一种新的,高产率的1-卡巴南环系统3的合成方法,其中整个碳骨架是由简单的前体在一个步骤中引入的。