Simple syntheses of cyclic polyamines using selectively N-tritylated polyamines and succinic anhydride
作者:Maria Militsopoulou、Nikolaos Tsiakopoulos、Christos Chochos、George Magoulas、Dionissios Papaioannou
DOI:10.1016/s0040-4039(02)00335-0
日期:2002.4
Treatment of selectively N-tritylated spermidine and spermine derivatives with succinic anhydride, followed by PyBrOP-mediated intramolecular amide bond formation and LiAlH4 reduction, allows for an easy and general entry to cyclic polyamine derivatives. (C) 2002 Elsevier Science Ltd. All rights reserved.