Process for the manufacture of a persilylated peptide or peptide analog, which comprises (a) producing a persilylated peptide or persilylated peptide analogue by silylating a corresponding peptide by reaction with a silylating agent other than trimethylsilylcyanide and (b) reacting a compound of formula (I) X-A-COOH wherein X is an amino protecting group, A is an aminoacid, peptide or peptide analogue residue and -COOH designates an optionally activated carboxylic group, with a persilylated peptide or a persilylated peptide analogue containing from 4 to 15 aminoacids.
制备含有
硅烷基的肽或肽类似物的过程,包括:(a)通过使用非三甲基
硅基
氰化物的
硅烷化试剂与相应的肽反应,制备含有
硅烷基的肽或肽类似物;(b)将式(I)的化合物X-A-COOH与含有4至15个
氨基酸的含有
硅烷基的肽或肽类似物反应,其中X是
氨基保护基,A是
氨基酸、肽或肽类似物残基,-COOH表示可选的活化羧基。