Soluble α-Amino Acid Salts in Acetonitrile: Practical Technology for the Production of Some Dipeptides
作者:Claudio Palomo、Antonio L. Palomo、Francisco Palomo、Antonia Mielgo
DOI:10.1021/ol020136x
日期:2002.11.1
[GRAPHICS]alpha-Amino acids are soluble in acetonitrile when treated with phosphazene bases. As a result, the protection/deprotection events that are usually required for peptide coupling reactions can be minimized. This is illustrated in the synthesis of the important angiotensin-converting enzyme (ACE) inhibitor enalapril.