Simple syntheses of cyclic polyamines using selectively N-tritylated polyamines and succinic anhydride
摘要:
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.
Simple syntheses of cyclic polyamines using selectively N-tritylated polyamines and succinic anhydride
摘要:
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.
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.