Reacción #4123

Ecuación de reacción

1,2,3,4-tetrahydroquinoline

1f

N-[2-(2,3-dihydro-1H-indol-1-yl)-5-fluorophenyl]-4-methyl-1-piperazine carboxamide maleate

5-bromo-2-fluoronitrobenzene

→

1-(4-bromo-2-nitrophenyl)-1,2,3,4-tetrahydroquinoline

1-(2-amino-4-bromophenyl)-1,2,3,4-tetrahydroquinoline

10-bromo-7-(4-methyl-1-piperazinyl)-2,3-dihydro-1H-quino[1,8-ab][1,5]benzodiazepine

Condiciones de reacción

Procedimiento

Starting with 1,2,3,4-tetrahydroquinoline and 5-bromo-2-fluoronitrobenzene and following the steps of 1a to 1f of Example 2, one may obtain, in sequence, 1-(4-bromo-2-nitrophenyl)-1,2,3,4-tetrahydroquinoline, 1-(2-amino-4-bromophenyl)-1,2,3,4-tetrahydroquinoline, N-[2-{1-(5-bromophenyl)-1,2,3,4-tetrahydroquinolin-1-yl}]-4-methyl-1-piperazine carboxamide, and 10-bromo-7-(4-methyl-1-piperazinyl)-2,3-dihydro-1H-quino[1,8-ab][1,5]benzodiazepine.

Fuente