1-Cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid → HCID 69329556, compound

Participants

Reaction Steps

The title compound was prepared in a procedure analogous to that used in Example 6, using N-[2-Oxo-3-(2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-yl)-oxazolidin-5-ylmethyl]-acetamide (0.25 g) and 1-Cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid (0.23 g). The product was triturated with EtOH to purify. MS (APCI) AP+, 550. NMR (DMSO6)1.1 (m, 2H), 1.22 (m, 2H), 1.74 (s, 3H), 3.04 (m, 4H), 3.3 (m, 6H), 3.70 (m, 2H), 4.0 (m, 2H), 4.65 (m, 1H), 7.13 (d, 1H), 7.26 (dd, 1H), 7.35 (d, 1H), 8.0 (d, 1H), 8.14 (t, 1H), 8.52 (s, 1H).

Provenance & Evidence