500213-40-1Relevant articles and documents
Synthesis of highly substituted imidazolidine-2,4-dione (Hydantoin) through Tf2O-mediated dual activation of Boc-protected dipeptidyl compounds
Liu, Hui,Yang, Zhimin,Pan, Zhengying
supporting information, p. 5902 - 5905 (2015/01/08)
Highly substituted chiral hydantoins were readily synthesized from simple dipeptides in a single step under mild conditions. This reaction proceeded through the dual activation of an amide and a tert-butyloxycarbonyl (Boc) protecting group by Tf2O-pyridine. This method was successfully applied in the preparation of a variety of biologically active compounds, including drug analogs and natural products.
A progressive synthetic strategy for class B synergimycins
Robinson, Jennifer L.,Taylor, Rachel E.,Liotta, Lisa A.,Bolla, Megan L.,Azevedo, Enrique V.,Medina, Irene,McAlpine, Shelli R.
, p. 2147 - 2150 (2007/10/03)
Described are the syntheses of four macrocyclic peptides that are the core structure of class B synergimycins, and the synthesis of a final class B derivative. Our synthetic route to these synergimycin derivatives allows the incorporation of amino acid su
Novel antibiotics: macrocyclic peptides designed to trap Holliday junctions.
Bolla, Megan L,Azevedo, Enrique V,Smith, Jason M,Taylor, Rachel E,Ranjit, Dev K,Segall, Anca M,McAlpine, Shelli R
, p. 109 - 112 (2007/10/03)
[reaction: see text] Described are the syntheses of eight macrocyclic peptides designed to trap Holliday junctions in bacteria, thereby inhibiting bacterial growth. These macrocycles were designed from linear dimerized hexapeptides that bind to the C-2 sy