• Archives of Pharmacal Research
• /
• 제15권3호
• /
• pp.191-195
• /
• 1992

Two 6'-substituted dobutamine analogues (1, 2) were synthesized from the coupling reaction of dopamine with the corresponding ketones. The ketone (8) was obtained from 4-nitrosalicyladehyde via 6 synthetic steps while the ketone (12) was prepared from 2-methyl-5-nitrobenzoic acid via 7 synthetic steps. Another synthetic attempts were also reported.