Construction of heterocycles via 1,4-dipolar cycloaddition of quinoline–DMAD zwitterion with various dipolarophiles
摘要:
Quinoline forms 1,4-zwitterion with dimethyl acetylenedicarboxylate, which is trapped by various dipolarophiles to yield a variety of pyridoquinoline and oxazinoquinoline derivatives. (c) 2008 Elsevier Ltd. All rights reserved.
Construction of heterocycles via 1,4-dipolar cycloaddition of quinoline–DMAD zwitterion with various dipolarophiles
作者:Vijay Nair、S. Devipriya、Eringathodi Suresh
DOI:10.1016/j.tet.2008.01.106
日期:2008.4
Quinoline forms 1,4-zwitterion with dimethyl acetylenedicarboxylate, which is trapped by various dipolarophiles to yield a variety of pyridoquinoline and oxazinoquinoline derivatives. (c) 2008 Elsevier Ltd. All rights reserved.