2-(4-Chlorophenyl)quinazoline-4-carboxylic acid → 2-[[2-(4-Chlorophenyl)quinazolin-4-yl]carbonyl]-5-hydroxy-6-dimethylamino-1,2,3,4-tetrahydroisoquinoline

Participants

Reaction Steps

Reaction of 2-(4-chlorophenyl)quinazoline-4-carboxylic acid with 5-hydroxy-6-dimethylamino-1,2,3,4-tetrahydroisoquinoline hydrochloride gave compound 30 (8% yield) as a brown solid. 1H NMR (300 MHz, CDCl3) δ 2.74-3.10 (m, 8H), 3.58 and 4.21 (2t, 2H), 4.48 and 5.10 (2s, 2H), 6.34 and 6.88 (2d, 1H), 6.96 and 7.17 (2d, 1H), 7.48-8.16 (m, 7H), 8.57-8.62 (m, 2H); MS (ESI) m/z 459 ([M+H]+).

Provenance & Evidence