Journal
CHEMICAL COMMUNICATIONS
Volume 57, Issue 18, Pages 2313-2316Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/d0cc08083g
Keywords
-
Categories
Ask authors/readers for more resources
An efficient method for constructing enantioenriched spiro[benzofuro-cyclopenta[1,2-b]indole-indoline] scaffolds via consecutive cyclization is described. The resulting scaffolds possess five successive chiral stereogenic centers and two spiroheterocycles, with high yields and enantiomeric excess.
An efficient method to construct enantioenriched spiro[benzofuro-cyclopenta[1,2-b]indole-indoline] scaffolds via consecutive cyclization is described here. The new scaffolds possess five successive chiral stereogenic centers and two spiroheterocycles. A range of highly enantioenriched scaffolds has been obtained with up to 93% yield, 99% ee and >19 : 1 d.r. catalyzed by Bronsted acid catalysts.
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