作者:Rafael Chinchilla、David J Dodsworth、Carmen Nájera、José M Soriano
DOI:10.1016/s0040-4039(00)00180-5
日期:2000.4
A new polymer-supported TBTU (P-TBTU) has been prepared from polystyrene-bound 1-hydroxybenzotriazole (P-HOBT) and used efficiently as a solid-supported reagent for peptide-coupling reactions, and is even effective with wet solvents. The P-HOBT can be recovered by simple filtration and reused for the preparation of new P-TBTU. (C) 2000 Elsevier Science Ltd. All rights reserved.