Abstract
A new, simple and efficient procedure for the preparation of secondary amides through internal condensation of acylmethanesulfonamides ammonium salts is described. The selective acylation of mixed primary-secondary amines could be an attractive application of the new method.
Original language | English (US) |
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Pages (from-to) | 5375-5378 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 45 |
Issue number | 28 |
DOIs | |
State | Published - Jul 5 2004 |
Externally published | Yes |
Keywords
- Acylmethanesulfonamides
- Condensation reaction
- Mixed primary-secondary amine
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry