4.8 Article

Rh(III)-Catalyzed Regioselective Annulations of 3-Arylisoxazolones and 3-Aryl-1,4,2-dioxazol-5-ones with Propargyl Alcohols: Access to 4-Arylisoquinolines and 4-Arylisoquinolones

Journal

ORGANIC LETTERS
Volume 23, Issue 15, Pages 5952-5957

Publisher

AMER CHEMICAL SOC
DOI: 10.1021/acs.orglett.1c02049

Keywords

-

Funding

  1. Science and Technology Support Program of Jiangsu Province [BE2017643]
  2. State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College [GTZK201905]

Ask authors/readers for more resources

A novel reaction method has been developed for the synthesis of 4-arylisoquinolones using 3-arylisoxazolones and propargyl alcohols. This research expands the potential applications of isoxazolones in organic synthesis and important biological compound synthesis.
The Rh(III)-catalyzed dual directing group assisted C-H activation/annulation of 3-arylisoxazolones with propargyl alcohols has been developed, which expands the application scope of isoxazolones in organic synthesis. This protocol also worked well with 3-aryl-1,4,2-dioxazol-5-ones to produce synthetically and biologically important 4-arylisoquinolones.

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