| abstract |
The present invention relates to a preparation method of a compound represented by general formula (I), comprising: a) compound represented by general formula (II), compound R2COOH represented by formula (III) and compound R2 represented by general formula (IV) 3 N reacts under the conditions of forming compound (I), wherein R 1 represents a substituted or unsubstituted alkyl, alkenyl, alkynyl, aromatic or non-aromatic, monocyclic, bicyclic, tricyclic or heterocyclic structure, R2 represents a substituted or unsubstituted alkyl, alkenyl, alkynyl, aromatic or non-aromatic, monocyclic, bicyclic, tricyclic or heterocyclic structure, R3 represents a substituted or unsubstituted alkyl, alkenyl, alkyne base structure. In another aspect, the invention relates to the use of the resulting product as an intermediate of various peptidoids, preferably as a building block in the collective synthesis of prolyl dipeptide structures. |