Facile Diastereoselective Synthesis of Highly Substituted Alkylene-oxetanes from 3-Alkyl Allenoates and Diaryl 1,2-Diones/α-Ketoamides Mediated by DBU
作者:Jagadeesh Krishnan、T. S. Mayadevi、Sunil Varughese、Vijay Nair
DOI:10.1002/ejoc.201801747
日期:2019.2.21
A diastereoselective [2+2] cycloaddition reaction of 3‐alkyl allenoates and diaryl 1,2‐diones/α‐ketoamides mediated by tertiary amines leads to highlysubstituted alkylene‐oxetane derivatives.