Synthesis of 1,2,3-Triazole Analogues of Lincomycin
作者:Marie-Pierre Collin、Sven N. Hobbie、Erik C. Böttger、Andrea Vasella
DOI:10.1002/hlca.200890196
日期:2008.10
In search for new antibiotics we replaced the amide moiety of lincomycin 1 by a 1,2,3-triazole ring. The 1,2,3-triazoles 10a–10k were obtained as single regioisomers by ‘click reaction’ of azide 5 with the alkyne 9k, derived from propyl hygric acid, and the alkyl, aryl, or cycloalkyl alkynes ribosomes 9a–9j. The new analogues proved inactive towards wild-type and A2058G mutant.