83356-17-6Relevant articles and documents
Angiotensin I-converting enzyme (ace) inhibitors
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Page/Page column 6, (2009/12/04)
This invention relates to a process for the synthesis of ketomethylene derivatives of the tripeptide Phe-Gly-Pro (“keto-ACE”, compound 5a) and analogues thereof. The synthesis process proceeds via an α,β-unsaturated keto intermediate. A key feature of the process involves a Horner-Emmons olefination of the, -unsaturated keto-phosphonate with ethyl glyoxylate. Keto-ACE analogues produced by the process of the invention display C-domain selectivity.
Ketomethylene pseudopeptide analogues of substance P: Synthesis and biological activity
Ewenson,Laufer,Chorev,Selinger,Gilon
, p. 295 - 299 (2007/10/02)
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SYNTHESIS OF KETOMETHYLENE ANALOGS OF DIPEPTIDES
Jennings-White, Clive,Almquist, Ronald G.
, p. 2533 - 2534 (2007/10/02)
A convenient method of synthesizing ketomethylene dipeptides by using homoallylic Grignard reagents as amino acid analog synthons is described.