4.8 Article

Self-Induced Stereoselective in Situ Trifluoromethylation: Preparation of Spiro[indoline-3,3′-quinoline] via Palladium-Catalyzed Cascade Reaction

Journal

ORGANIC LETTERS
Volume 16, Issue 12, Pages 3240-3243

Publisher

AMER CHEMICAL SOC
DOI: 10.1021/ol501246f

Keywords

-

Funding

  1. National Key Project for Basic Research [2010CB126100]
  2. National Natural Science Foundation of China [21132003, 21121002, 21372131]
  3. Specialized Research Fund for the Doctoral Program of Higher Education [20130031110017]

Ask authors/readers for more resources

An efficient method to prepare 1'H-spiro[indoline-3,3'-quinoline]-2',4'-diones and their trifluoromethylated products was developed via a palladium-catalyzed Sonogashira coupling/Wacker-type oxypalladation/cyclization cascade reaction. The amount of water in the reaction system played an important role in the in situ trifluoromethylation reaction, and the trifluoromethylation exhibited excellent molecular self-induced stereoselectivity.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.8
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available