3,4-Dichloropyridine → HCID 19072374, compound
Reaction equation
[CH3:1][C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[N:4]([NH2:11])[CH:3]=1.[Cl:12][C:13]1[CH:14]=[N:15][CH:16]=[CH:17][C:18]=1Cl>C(O)(C)C>[ClH:12].[Cl:12][C:13]1[CH:14]=[N:15][CH:16]=[CH:17][C:18]=1[NH:11][N:4]1[C:5]2[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=2)[C:2]([CH3:1])=[CH:3]1Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
The title compound was prepared from 3-methyl-1H-indol-1-amine and 3,4-dichloropyridine in isopropanol at 80° C. for 5 hours in substantially the same manner as in Example 1. Recrystallized from ethanol, m.p. 278°-280° C. (decomp.).
Workup
- customRecrystallized from ethanol, m.p. 278°-280° C. (decomp.)
Sources & evidence
- ORD record
- ord-388d280de03042c9b0aa95827d9472f3
- Source dataset
- uspto-grants-1990_11
- Patent number
- US04970218
Reaction notes
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