Molecular diversity of peptidomimetics: Approaches to the solid-phase synthesis of peptidosulfonamides
作者:Dries B.A. de Bont、Wilna J. Moree、Rob M.J. Liskamp
DOI:10.1016/0968-0896(96)00061-2
日期:1996.5
In order to use the potential molecular diversity of the peptidosulfonamide peptidomimetics ultimately in libraries, approaches towards the solid-phase synthesis of peptidosulfonamides are a prerequisite. It is shown that peptidosulfonamides can be synthesized by solid-phase synthesis methods using either a Merrifield or a Tentagel(R) resin. Better and more reproducible results are obtained using the latter resin. The possibility to prepare cyclic peptidosulfonamides was illustrated by the synthesis of cyclo-phenylalanyl Psi [CH2S(O)(2)N]-glycine. However, translation of synthesis of peptidosulfonamides in solution to a solid-phase method was rather laborious and still requires careful optimization. Copyright (C) 1996 Elsevier Science Ltd.