1H-Benzo[g]indole-2-carboxylic acid → HCID 489467, compound
Reaction equation
[NH:1]1[C:9]2[C:4](=[CH:5][CH:6]=[C:7]3[CH:13]=[CH:12][CH:11]=[CH:10][C:8]3=2)[CH:3]=[C:2]1[C:14]([OH:16])=O.[CH3:17][CH:18]([NH:20][C:21]1[C:22]([N:27]2[CH2:32][CH2:31][NH:30][CH2:29][CH2:28]2)=[N:23][CH:24]=[CH:25][CH:26]=1)[CH3:19]>>[CH3:19][CH:18]([NH:20][C:21]1[CH:26]=[CH:25][CH:24]=[N:23][C:22]=1[N:27]1[CH2:28][CH2:29][N:30]([C:14]([C:2]2[NH:1][C:9]3[C:8]4[C:7]([CH:6]=[CH:5][C:4]=3[CH:3]=2)=[CH:13][CH:12]=[CH:11][CH:10]=4)=[O:16])[CH2:31][CH2:32]1)[CH3:17]Participants
3
Procedure
Following the general procedure of EXAMPLE 16A and making non-critical variations but starting with benz[g]indole-2-carboxylic acid (PREPARATION 112, 0.3 g) and 1-[3-(1-methylethylamino)-2-pyridinyl]piperazine (PREPARATION 9, 0.34 g), the title compound is obtained, m.p. 190°.
Sources & evidence
- ORD record
- ord-24385207a23949b58c9a83499ec7804b
- Source dataset
- uspto-grants-1996_02