2,4-Dimethoxybenzoyl chloride → HCID 69063979, compound

Participants

Reaction Steps

7-Chloro-5-(2,4-dimethoxybenzoyl)-4-ethyl-4,5-dihydropyrrolo[1,2-a]quinoxaline was prepared from the intermediate of Example 68A and 2,4-dimethoxy benzoyl chloride according to the procedure of Example 106, Step 2 mp 70-74° C. MS (ESI) m/z 397; Anal. Calcd for C22H21ClN2O3: C, 66.58; H, 5.33; N, 7.06. Found: C, 66.34; H, 5.59; N, 6.85.

Provenance & Evidence