The conversion of the amino group of amino dicarboxylicacid esters and an aryl amine into N-substituted pyrrolinone derivatives with dimethoxydihydrofurane is described. The conversion also occurs with serine methylester but it decomposes very quickly.
SAYGILI, NEZİRE and AYDOĞAN, CEMİL
"Synthesis of 3-pyrroline-2-ones from amino acids and an aryl amine,"
Turkish Journal of Chemistry: Vol. 36:
6, Article 7.
Available at: https://journals.tubitak.gov.tr/chem/vol36/iss6/7