Efficient Synthesis of <i>O</i>-Succinimidyl-(<i>tert</i>-Butoxycarbonylamino)methyl Carbamates Derived from α-Amino Acids Accelerated by Ultrasound: Application to the Synthesis of Ureidodipeptides
作者:Vommina V. Sureshbabu、Naremaddepalli S. Sudarshan、Kantharaju
DOI:10.1080/00397910802026386
日期:2008.6.20
The synthesis of O-succinimidyl-(tert-butoxycarbonylamino)methyl carbamates employing isocyanates made through the Curtius rearrangement of Boc-amino acid azides in the presence of N-hydroxysuccinimide under the influence of ultrasound is described.