| Autor: |
Barlett KN; Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, USA., Kolakowski RV, Katukojvala S, Williams LJ |
| Jazyk: |
angličtina |
| Zdroj: |
Organic letters [Org Lett] 2006 Mar 02; Vol. 8 (5), pp. 823-6. |
| DOI: |
10.1021/ol052671d |
| Abstrakt: |
A one-pot procedure for the conversion of carboxylic acids to N-acyl sulfonamides, via thio acid/azide amidation, is presented. The method is compatible with acid- and base-sensitive amino acid protection. N-Acyl sulfonamide synthesis on solid support, peptide thio acid/sulfonazide coupling, and N-alkyl amide synthesis via selective cleavage of sulfonyl from an N-alkyl-N-acyl sulfonamide are also reported. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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