作者:Timothy Cernak、Kevin Dykstra、Dorothy Levorse、Andreas Verras、James Balkovec、Ravi Nargund、Robert DeVita
DOI:10.1016/j.tetlet.2011.09.100
日期:2011.11
The syntheses of four new spiropiperidines designed as polar analogs of methyl 2-(3-azaspiro(5.5]undecan-9-yl)acetate are described. (C) 2011 Elsevier Ltd. All rights reserved.