HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 6-[4-(Trifluoromethyl)phenyl]-1,2,3,4-tetrahydroquinoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 6-(4-(trifluoromethyl)phenyl)-3,4-dihydroquinolin-2(1H)-one | HCID 12000936 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 6-[4-(Trifluoromethyl)phenyl]-1,2,3,4-tetrahydroquinoline | HCID 12001117 | 80.9% |
Reaction Steps
630 mg 6-(4-Trifluoromethyl-phenyl)-3,4-dihydro-1H-quinolin-2-one were dissolved in 10 ml tetrahydrofuran. 4.76 ml lithium aluminiumhydride 1M solution in tetrahydrofuran were added and the reaction mixture stirred for one hour at room temperature. Then 100 μl water and 100 μl 15% sodium hydroxide solution were added to the ice cooled reaction mixture. Then the reaction mixture was filtered off insoluble salts, and the filtrate evaporated under reduced pressure to obtain 485 mg 6-(4-Trifluoromethyl-phenyl)-1,2,3,4-tetrahydro-quinoline.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08946212B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-b9e80d4a57374fd08a7b892ea7f1a970 |
| Source note | uspto-grants-2015_02 |