Oxetanes in Drug Discovery: Structural and Synthetic Insights
作者:Georg Wuitschik、Erick M. Carreira、Björn Wagner、Holger Fischer、Isabelle Parrilla、Franz Schuler、Mark Rogers-Evans、Klaus Müller
DOI:10.1021/jm9018788
日期:2010.4.22
of metabolic degradation in most cases. The incorporation of an oxetane into an aliphatic chain can cause conformational changes favoring synclinal rather than antiplanar arrangements of the chain. Additionally spirocyclic oxetanes (e.g., 2-oxa-6-aza-spiro[3.3]heptane) bear remarkable analogies to commonly used fragments in drugdiscovery, such as morpholine, and are even able to supplant the latter