HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2,3,4-Tetrahydroquinoline → 1-(4-Bromo-2-nitrophenyl)-1,2,3,4-tetrahydroquinoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2,3,4-Tetrahydroquinoline | HCID 69460 | — |
| Reactant | 4-Bromo-1-fluoro-2-nitrobenzene | HCID 2736328 | — |
| Reactant | 9-Flouro-6-(4-methyl-1-piperazinyl)-1,2-dihydrobenzo[b]pyrrolo[3,2,1-jk][1,4]benzodiazepine | HCID 13823288 | — |
| Product | 1-(4-Bromo-2-nitrophenyl)-1,2,3,4-tetrahydroquinoline | HCID 13812927 | — |
| Product | 5-Bromo-2-[3,4-dihydro-1(2H)-quinolinyl]aniline | HCID 13812931 | — |
| Product | 10-bromo-7-(4-methyl-1-piperazinyl)-2,3-dihydro-1H-quino[1,8-ab][1,5]benzodiazepine | HCID 13812943 | — |
Reaction Steps
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-tetrahydro-quinolin-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.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04761412 |
| Source dataset | uspto-grants-1988_08 |
| ORD ID | ord-0757bb5dad3945569ca85fc707fb05cd |
| Source note | uspto-grants-1988_08 |