Erlenmeyer–Plöchl吖内酯及氨基酸合成（Erlenmeyer-Plöchl azlactone and amino acid synthesis）

将甘氨酸经过恶唑酮和吖内酯转变为其他氨基酸的过程。

反应过程为：

The Erlenmeyer–Plöchl azlactone and amino acid synthesis, named after Friedrich Gustav Carl Emil Erlenmeyer who partly discovered the reaction, is a series of chemical reactions which transform glycine to various other amino acids via an oxazolone and an azlactone.