Synthesis of β-aminosulfonopeptides activated through selective N-nitration of a taurine amide unit
作者:Seunguk Paik、Emil H. White
DOI:10.1016/0040-4039(96)00903-3
日期:1996.7
β-Sulfonopeptides bearing a taurine in place of a penultimate amino acid unit were designed and synthesized as inhibitors of D-alanyl-D-alanine transpeptidases; N-nitration of the sulfonamide bond in the presence of multiple carboxamide groups was selectively accomplished through use of NO2BF4.
设计并合成了带有牛磺酸代替倒数第二个氨基酸单元的β-磺肽,作为D-丙氨酰-D-丙氨酸转肽酶的抑制剂。在存在多个羧酰胺基的情况下,通过使用NO 2 BF 4选择性地完成了磺酰胺键的N-硝化反应。