Ethyl 4-Chloroquinoline-3-carboxylate → Ethyl 4-chloro-6,7-difluoroquinoline-3-carboxylate

Beteiligte Stoffe

Reaktionsschritte

The title compound was prepared following the procedure described in Step 2 for the synthesis of 3a using 2c instead of 2a. 1H NMR (CDCl3) δ (ppm): 1.47 (3H, t, J=7.08 Hz), 4.56 (2H, q, J=7.08 Hz), 7.72 (1H, d, J=8.79 Hz), 8.39 (1H, d, J=8.78 Hz), 9.23 (1H, s). m/z 271.6/273.6 (M+/M+2). m/z 272.6 (MH+).

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