Details

Autor(en) / Beteiligte

• Kim, Jong-Man
• Wilson, Troy E.
• Norman, Thea C.
• Schultz, Peter G.

Titel

Synthesis of a cyclic urea as a nonnatural biopolymer scaffold

Ist Teil von

• Tetrahedron letters, 1996-07, Vol.37 (30), p.5309-5312

Ort / Verlag

Elsevier Ltd

Erscheinungsjahr

1996

Link zum Volltext

Quelle

Elsevier Journal Backfiles on ScienceDirect (DFG Nationallizenzen)

Beschreibungen/Notizen

• A cyclic urea trimer was synthesized from readily available amino acid derivatives using a simple, iterative approach. A selective amide reduction using borane (BH 3-THF) and a triphosgenemediated cyclization are the key features in a synthesis of the cyclic urea trimer 2. The cyclic urea trimer 2 was synthesized from readily available amino acid derivatives using a simple, iterative approach.