Journal
JOURNAL OF ORGANIC CHEMISTRY
Volume 87, Issue 5, Pages 3586-3595Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acs.joc.1c03133
Keywords
-
Categories
Funding
- Jingchu University of Technology [PY201902]
- Hubei Provincial Department of Education [D20204302]
Ask authors/readers for more resources
The chemoselective cleavage of C-N bonds of amides, sulfonamides, and acylsulfonamides can be achieved using aluminum halides. AlCl3 and AlI3 display complementary reactivities towards different alkyl and acyl moieties.
The chemoselective cleavage of C-N bonds of amides, sulfonamides, and acylsulfonamides by aluminum halides is described. AlCl3 and AlI3 display complementary reactivities toward N-alkyl and N-acyl moieties. N-Alkylacylsulfonamides, secondary N-(tert-butyl)sulfonamides, and tertiary N-(tert-butyl)amides undergo N-dealkylation upon treatments with AlI3 generated in situ from aluminum and iodine in acetonitrile. In contrast, AlCl3 preferentially cleaves N-acyl groups of tertiary and secondary sulfonamides.
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