Journal
ORGANIC LETTERS
Volume 19, Issue 4, Pages 774-777Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acs.orglett.6b03735
Keywords
-
Categories
Funding
- DST-SERB, New Delhi [EMR/2015/000061]
- USER Bhopal
- UGC, CSIR, New Delhi
Ask authors/readers for more resources
Transition-metal-free synthetic methods have been developed for the preparation of unsymmetrical diaryl and aryl alkyl chalcogenides: sulfones, sulfides, and selenides from the sp(3)-C-H bond of oxindole, tetralone, arylacetamide, and aryl chalcogenide precursors. Sulfones were obtained from sodium sulfinates using potassium iodide, tert-butyl hydroperoxide in DMSO, and acetic acid. Sulfides and selenides were prepared from diaryl disulfides or diselenides employing potassium tert-butoxide in DMSO. a-Tetralone underwent concomitant chalcogenation and aromatization resulting in 2-chalcogeny1-1-naphthols in one pot.
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