Journal
JOURNAL OF ORGANIC CHEMISTRY
Volume 84, Issue 6, Pages 3184-3191Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acs.joc.8b03081
Keywords
-
Categories
Funding
- MINECO-Spain [CTQ2016-76794-P]
- FICYT of Principado de Asturias (Severo Ochoa predoctoral grant)
Ask authors/readers for more resources
8-Isoquinolinones derived from a silver-catalyzed cycloisomerization of in situ formed ortho-alkynylsalicylaldimines react with 1 equiv of acetylenedicarboxylate derivatives to give pyrano[2,3,4-ij]isoquinolines through a [4 + 2]-cycloaddition reaction. When 2 equiv of the alkyne are used, structurally complex benzo[de]chromenes are obtained through an intricate cascade process comprising unusual formal [4 + 2]- and [2 + 2]-cycloadditions followed by several ring-opening and ring-closing processes.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available