HCID 57420172, compound → HCID 57420174, compound

Participants

Reaction Steps

2-Oxo-1,2,3,4-tetrahydroquinolin-7-yl 4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butanoate hydrochloride (20b) (Scheme 3) was prepared from the compound 19b according to the protocol described for the compound 20a (Example 29). The hydrochloride salt 20b gave satisfactory 1H NMR spectral data. White solid, 0.11 g (98%). MS (ESI): m/z=462.1 (M+).

Provenance & Evidence