5-Amino-1-cyclopropyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid → 5-Amino-7-[cis-3-amino-4-(1,2,3-triazol-1-yl)-pyrrolidin-1-yl]-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid

Participants

Reaction Steps

Prepared by following the same procedure as described for Example 17 by using 5-amino-1-cyclopropyl -6,7,8-trifluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid and cis-3-amino-4-(1,2,3-triazol-1-yl)pyrrolidine. Yield: 65%, m.p. 275°-277° C. 1H NMR (TFA) δ: 1.33-1.50 (m, 4H), 4.32-5.12 (m, 6H), 6.34 (m, 1H), 8.64 (s, 1H), 8.89 (s, 1H), 9.16 (s, 1H).

Provenance & Evidence