160867-99-2Relevant academic research and scientific papers
DIPEPTIDE AND TRIPEPTIDE EPOXY KETONE PROTEASE INHIBITORS
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Paragraph 00304; 00309; 00310, (2014/10/04)
Provided herein are dipeptide and tripeptide epoxy ketone protease inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula (X): and pharmaceutically acceptable salts and compositions including the same. The compounds and compositions provided herein may be used, for example, in the treatment of proliferative diseases including cancer and autoimmune diseases.
Asymmetric Strecker reaction of γ-keto acids. Facile entry to α-substituted and α,γ-disubstituted glutamic acids
Tang, Guozhi,Tian, Hongqi,Ma, Dawei
, p. 10547 - 10552 (2007/10/03)
The Strecker reaction of γ-keto acid derived sodium salts with (S)-phenylglycinol followed by treatment of the resultant α-amino nitriles with methanolic HCl and heating at 200°C give bicyclic lactones 11 and 12. Hydrolysis and subsequent debenzylation of
Resolution and regioselective protection of glutamic acid analogues. I- Resolution of diastereomeric α-boroxazolidone derivatives
Acher,Azerad
, p. 731 - 744 (2007/10/02)
Diastereomeric α-boroxazolidone γ-phenylethylamide (or γ-phenylethanolamide) derivatives of 2-, 3- or 4-substituted glutamic acid analogues have been separated by silicagel chromatography, resulting, after deprotection, in a practical method for the resolution of most of these unnatural amino acids.
