Facile Syntheses of C2-Symmetrical HIV-1 Protease Inhibitors
作者:Stephan König、Ivar Ugi、Hans J. Schramm
DOI:10.1002/ardp.19953281003
日期:——
With the goal of obtaining inexpensive yet potent anti‐AIDS drugs, simple inhibitors of HIV‐1 protease were synthesised. The C2‐symmetrical pseudopeptidic substrate analogues can be prepared as inhibitors for HIV‐1 protease starting from symmetrical ketones 3a–d by a facile four‐step synthesis. After bromination of 3a–d to α,α′‐dibromoketones 4a–d, we synthesised the diamino compounds 6a–c by Gabriel