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.
A new synthesis of the carbapen-2-em ring system, the basic nucleus of thienamycin and its relatives, is described.
描述了碳青霉烯-2-em环系统的新合成物,噻吩霉素的基本核及其亲戚。
A novel synthesis of the carbapen-2-em ring system
作者:R.W. Ratcliffe、T.N. Salzmann、B.G. Christensen
DOI:10.1016/s0040-4039(00)93616-5
日期:1980.1
A new synthesis of the carbapenem ringsystem, as found in thienamycin and related natural products, has been developed. The key step involves a highly efficient carbene insertion reaction which produces the bicyclic ringsystem by forming the N3 bond.