The Trifluoroacetate Method of Peptide Synthesis. I. The Synthesis and Use of Trifluoroacetate Reagents
作者:Shumpei Sakakibara、Noriyoshi Inukai
DOI:10.1246/bcsj.38.1979
日期:1965.11
thiophenol and N-hydroxyimide derivatives, which are known as hydroxylic partners of various active carboxylic acid ester, have been synthesized, and it has been found that they are good reagents for the preparation of the respective active esters of acylamino acids by the ester-exchange reaction in pyridine. The new method is especially effective in the preparation of p-nitrophenyl, 2,4,5-trichlorophenyl
Novel perimidines, their preparation, formulations and use as immunosuppressives
申请人:ELI LILLY AND COMPANY
公开号:EP0002906A2
公开(公告)日:1979-07-11
Novel 2-aryl-1H-perimidine compounds, which are useful as immunosuppressive agents, are described herein. The compounds are prepared by the condensation of 1,8-diaminonaphthalene with an appropriate acyl compound.