A convenient synthesis of oxazolidinone derivatives linezolid and eperezolid from (S)-glyceraldehyde acetonide
作者:Guangyu Xu、Yi Zhou、Chunhao Yang、Yuyuan Xie
DOI:10.1002/hc.20435
日期:2008.4
A new convenient method for the synthesis of oxazolidinone antibacterials Linezolid and Eperezolid from readily available (S)-glyceraldehyde acetonide was developed. The key steps include reductive amination of arylamine and (S)-glyceraldehyde acetonide in the presence of NaBH4 and 4 A sieve, followed by hydrolysis and regioselective cyclization. © 2008 Wiley Periodicals, Inc. Heteroatom Chem 19:316–319
开发了一种从容易获得的 (S)-甘油醛丙酮合成恶唑烷酮类抗菌剂利奈唑胺和依哌唑胺的新方法。关键步骤包括在 NaBH4 和 4A 筛存在下芳胺和 (S)-甘油醛缩醛的还原胺化,然后是水解和区域选择性环化。© 2008 Wiley Periodicals, Inc. 杂原子化学 19:316–319, 2008; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.20435