1025872-50-7Relevant articles and documents
Synthesis of azapeptides from hindered amines leading to novel growth hormone secretagogues
Hansen, Thomas Kruse
, p. 9119 - 9120 (2007/10/03)
Preparations of aza analogues of known potent growth hormone secretagogues (GHS) were unsuccessful using known methods for preparation of azapeptides when hindered amines were employed. We now report a coupling method using bispentafluorophenylcarbonate as a 'balanced reactivity' phosgene equivalent to solve these problems.