2-Chloro-5-nitroquinoline → (R)-Indan-1-yl-(5-nitro-quinolin-2-yl)-amine
Reaction equation
[N+:1]([C:4]1[CH:13]=[CH:12][CH:11]=[C:10]2[C:5]=1[CH:6]=[CH:7][C:8](Cl)=[N:9]2)([O-:3])=[O:2].[NH2:15][C@H:16]1[C:24]2[C:19](=[CH:20][CH:21]=[CH:22][CH:23]=2)[CH2:18][CH2:17]1>>[C@H:16]1([NH:15][C:8]2[CH:7]=[CH:6][C:5]3[C:10](=[CH:11][CH:12]=[CH:13][C:4]=3[N+:1]([O-:3])=[O:2])[N:9]=2)[C:24]2[C:19](=[CH:20][CH:21]=[CH:22][CH:23]=2)[CH2:18][CH2:17]1Participants
3
Procedure
5-Nitro-2-chloroquinoline (CAS 13067-94-2, 2.4 g, 11.5 mmol) and (R)-1-aminoindane (3.13 g, 23 mmol) were stirred in a sealed tube at 120° C. overnight. The reaction mixture was purified by flash chromatography on silica gel (cyclohexane/ethyl acetate 100:0→50:50 gradient). (R)-Indan-1-yl-(5-nitro-quinolin-2-yl)-amine was obtained as a brown solid (2.67 g, 76%), MS: m/e=306.3 (M+H+).
Workup
- customThe reaction mixture was purified by flash chromatography on silica gel (cyclohexane/ethyl acetate 100:0→50:50 gradient)
Sources & evidence
- ORD record
- ord-e02654e1ebe64aaeb5d8d3e901f13593
- Source dataset
- uspto-grants-2011_08
- Patent number
- US07994324B2
Reaction notes
Loading…