1-Nitroanthraquinone → 1-(Butylamino)anthraquinone

HRID 1758079

Reaction equation

HRID 1758079 reaction equation
[N+:1]([C:4]1[C:17]2[C:16](=[O:18])[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[C:9](=[O:19])[C:8]=2[CH:7]=[CH:6][CH:5]=1)([O-])=O.[CH2:20](N)[CH2:21][CH2:22][CH3:23]>CN(C=O)C>[CH2:20]([NH:1][C:4]1[C:17]2[C:16](=[O:18])[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[C:9](=[O:19])[C:8]=2[CH:7]=[CH:6][CH:5]=1)[CH2:21][CH2:22][CH3:23]

Participants

4

Reactant 2

HCID 67041-NitroanthraquinoneHCID 8007Butylamine

Product 1

HCID 672121-(Butylamino)anthraquinone

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

1-Nitroanthraquinone was reacted in DMF at 20° C. with 5 moles n-butylamine for 5 hours. The reaction produced 1-butylamino anthraquinone which was a deep red solid having a melting point of 78° to 79° C.

Sources & evidence

ORD record
ord-0b1c3e72bd4e48429e31aef4506224ea
Source dataset
uspto-grants-1983_02
Patent number
US04371694

Linked notes

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