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Self-interrupted synthesis of sterically hindered aliphatic polyamide dendrimers [Chemistry]

2,2-Bis(azidomethyl)propionic acid was prepared in four steps and 85% yield from the commercially available 2,2-bis(hydroxymethyl)propionic acid and used as the starting building block for the divergent, convergent, and double-stage convergent–divergent iterative methods for the synthesis of dendrimers and dendrons containing ethylenediamine (EDA), piperazine (PPZ), and methyl 2,2-bis(aminomethyl)propionate (COOMe) cores. These...

Authors:   Davit Jishkariani; Christopher M. MacDermaid; Yam N. Timsina; Silvia Grama; Syeda S. Gillani; Masoumeh Divar; Srujana S. Yadavalli; Ralph-Olivier Moussodia; Pawaret Leowanawat; Angely M. Berrios Camacho; Ricardo Walter; Mark Goulian; Michael L. Klein; Virgil Percec
Journal:   Proceedings of the National Academy of Sciences current issue
Volume:   114
edition:   12
Year:   2017
Pages:   E2275
DOI:   10.1073/pnas.1700922114
Publication date:   21-Mar-2017
Facts, background information, dossiers
  • piperazine
  • ethylenediamine
More about Proceedings of the National Academy of Sciences
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