Stecko Sebastian
Institute of Organic Chemistry, Polish Academy of Sciences , Kasprzaka 44/52, 01-224 Warsaw, Poland.
J Org Chem. 2014 Jul 3;79(13):6342-6. doi: 10.1021/jo500857t. Epub 2014 Jun 12.
Total synthesis of anticonvulsant amino acid, lacosamide, is reported. The key step is stereospecific allyl cyanate-to-isocyanate rearrangement, which proceeds with chirality transfer. The enantiopure starting material for the rearrangement step was accessed from ethyl L-lactate.
据报道,抗惊厥氨基酸拉科酰胺已实现全合成。关键步骤是立体特异性的烯丙基氰酸酯到异氰酸酯的重排反应,该反应伴随着手性转移。重排步骤的对映体纯起始原料是由L-乳酸乙酯制得的。