Title of article :
Simple syntheses of cyclic polyamines using selectively N-tritylated polyamines and succinic anhydride
Author/Authors :
George and Militsopoulou، نويسنده , , Maria and Tsiakopoulos، نويسنده , , Nikolaos and Chochos، نويسنده , , Christos and Magoulas، نويسنده , , George Th. Papaioannou، نويسنده , , Dionissios، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
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.
Keywords :
spermine , spermidine , cyclic anhydride , cyclic polyamine , trityl group
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
