Synthesis 2015; 47(10): 1479-1487
DOI: 10.1055/s-0034-1380267
paper
© Georg Thieme Verlag Stuttgart · New York

Convergent and Facile Synthesis of Hybrid Sulfonophosphonodipeptides

Authors

  • Biyun Sun

    State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science, Beijing University of Chemical Technology, Beijing 100029, P. R. of China   Email: jxxu@mail.buct.edu.cn
  • Jiaxi Xu*

    State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science, Beijing University of Chemical Technology, Beijing 100029, P. R. of China   Email: jxxu@mail.buct.edu.cn
Further Information

Publication History

Received: 29 December 2014

Accepted after revision: 01 February 2015

Publication Date:
02 March 2015 (online)


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Abstract

A convergent and facile method has been developed for the preparation of hybrid sulfonophosphonodipeptides composed of 2-aminoalkanesulfonic acid and 1-aminoalkylphosphonic acid residues. A series of hybrid sulfonophosphonodipeptides were synthesized in satisfactory yields via the Mannich-type reaction of 2-(Cbz-amino)alkanesulfonamides, aldehydes, and phosphorus trichloride, followed by sequential hydrolysis. The reaction mechanism was proposed and verified by NMR tracing experiments.

Supporting Information