N,N-Dimethylethylenediamine → HCID 13590119, compound
Reaction equation
Cl[C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[C:11]([O:17][CH3:18])[CH:12]=3)[S:7][C:6]=2[C:5]([N+:19]([O-:21])=[O:20])=[CH:4][CH:3]=1.[CH3:22][N:23]([CH3:27])[CH2:24][CH2:25][NH2:26]>>[CH3:22][N:23]([CH3:27])[CH2:24][CH2:25][NH:26][C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[C:11]([O:17][CH3:18])[CH:12]=3)[S:7][C:6]=2[C:5]([N+:19]([O-:21])=[O:20])=[CH:4][CH:3]=1Participants
3
Procedure
1-[[2-(Dimethylamino)ethyl]amino]-7-methoxy-4-nitro-9H-thioxanthen-9-one was prepared similarly from 8.0 g of 1-chloro-7-methoxy-4-nitrothioxanthone and 5.6 g of N,N-dimethylethylenediamine affording 7.2 g, mp 190°-192°.
Sources & evidence
- ORD record
- ord-329ea7274a304c1ab1dc2a9a3fbba5fa
- Source dataset
- uspto-grants-1986_04
- Patent number
- US04582851
Reaction notes
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