Highly Regioselective Ring Opening of a Common N,N-Dialkylaziridinium Ion by Carboxylic Acids
作者:Jorge R. Juárez、Ulises Hernández、Manuel Velasco、Jaime Vázquez、Joel L. Terán、Dino Gnecco、María L. Orea、David M. Aparicio
DOI:10.3987/com-17-13770
日期:——
A Concise Stereoselective Synthesis of (<i>R</i>)‐2‐Benzylmorpholine and ML398 from (<i>R</i>)‐(−)‐2‐Phenylglycinol
作者:Saúl Torres、Manuel Velasco、José Ángel Gallegos‐Rojas、Sylvain Bernès、María L. Orea、Joel L. Terán、Gabriela Huelgas、Víctor Gómez‐Calvario、Jorge R. Juárez
DOI:10.1002/jhet.3657
日期:2019.9
We describe here an efficient stereoselective method for the preparation of (R)‐2‐benzylmorpholine and ML398. The present method features a high diastereocontrol using an endocyclic oxidation of phenylglycinol‐derived morpholine and a stereoselectivealkylation of chiral non‐racemic morpholin‐3‐one as key steps.