1038451-56-7Relevant articles and documents
Diastereoselective Pictet - Spengler approach for the synthesis of pyrrolo[3,2-e][1,4]diazepin-2-one peptide turn mimics
Deaudelin, Philippe,Lubell, William D.
supporting information; experimental part, p. 2841 - 2844 (2009/05/27)
(Chemical Equation Presented) Sixteen pyrrolo[3,2-e][1,4]diazepin-2-ones 1 were synthesized in 4-5 steps and 5-48% overall yields from 4-oxoproline 8 by a route featuring a diastereoselective Pictet-Spengler reaction to close the seven-membered diazepinon