Propionyl chloride → HCID 25006342, compound

Participants

Reaction Steps

Following the procedure of Example 1, Step 4, 5,6,9,10,11,12-hexahydro-4H,8H-cyclohepta[4,5]pyrrolo[3,2,1-ij]quinolin-2-amine (0.10 g, 0.42 mmol), propionyl chloride (0.036 mL, 0.42 mmol) and poly-(4-vinylpyridine) (600 mg) in dichloroethane (15 mL) provided 49 mg of N-5,6,9,10,11,12-hexahydro-4H,8H-cyclohepta[4,5]pyrrolo[3,2,1-ij]quinolin-2-ylpropanamide (49 mg). MS (ES) m/z 297.2; HPLC purity 100% at 210-370 nm, 10.0 min.; 99.3% at 250 nm, 10.0 min. (Xterra RP18, 3.5 u, 150×4.6 mm column, 1.2 mL/min, 85/15-5/95 ((Ammon. Form. Buff. pH=3.5/ACN and MeOH) for 10 min, hold 4 min); HRMS: calcd for C19H24N2O+H+, 297.19614; found (ESI, [M+H]+), 297.1973.

Provenance & Evidence