Journal
CHEMISTRY LETTERS
Volume 39, Issue 3, Pages 248-249Publisher
CHEMICAL SOC JAPAN
DOI: 10.1246/cl.2010.248
Keywords
-
Categories
Funding
- Asahi Glass Foundation
- Grants-in-Aid for Scientific Research [20350016] Funding Source: KAKEN
Ask authors/readers for more resources
In the presence of a catalytic amount of palladium(II) chloride, beta,beta-difluorostyrenes bearing a sulfonamido group at the ortho position were treated with trimethylsilyl trifluoromethanesulfonate to afford oxindoles in high yield. The reactions proceeded via 5-endo-trig cyclization, hydrolysis, and desulfonylation. This sequence allowed the transformation of difluorostyrenes into free oxindoles in a one-pot operation.
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