作者:Divya Tripathi、Pradeep Kumar
DOI:10.1016/j.tetasy.2012.05.025
日期:2012.6
A versatile and efficient approach to (3.5,5R)-methyl 3-(benzyloxy)-5-(methoxymethoxy)hexadecanoate, a key chiral building block and a common polyol fragment of the anti-tumor and anti-obesity agents tetrahydrolipstatin 3 and tetrahydroesterastin 4 using both hydrolytic kinetic resolution (HKR) and proline catalyzed sequential alpha-aminoxylation, followed by HWE-olefination reaction is described. (c) 2012 Elsevier Ltd. All rights reserved.