Succinic Acid → 1,4-Bis[2-(2-hydroxyethylamino)ethylamino]-5,8-dihydroxyanthraquinone disuccinate salt

HRID 620290Notes

Reaction equation

HRID 620290 reaction equation
[OH:1][CH2:2][CH2:3][NH:4][CH2:5][CH2:6][NH:7][C:8]1[C:21]2[C:20](=[O:22])[C:19]3[C:14](=[C:15]([OH:24])[CH:16]=[CH:17][C:18]=3[OH:23])[C:13](=[O:25])[C:12]=2[C:11]([NH:26][CH2:27][CH2:28][NH:29][CH2:30][CH2:31][OH:32])=[CH:10][CH:9]=1.[C:33]([OH:40])(=[O:39])[CH2:34][CH2:35][C:36]([OH:38])=[O:37]>C(O)C>[C:33]([OH:40])(=[O:39])[CH2:34][CH2:35][C:36]([OH:38])=[O:37].[C:33]([OH:40])(=[O:39])[CH2:34][CH2:35][C:36]([OH:38])=[O:37].[OH:1][CH2:2][CH2:3][NH:4][CH2:5][CH2:6][NH:7][C:8]1[C:21]2[C:20](=[O:22])[C:19]3[C:14](=[C:15]([OH:24])[CH:16]=[CH:17][C:18]=3[OH:23])[C:13](=[O:25])[C:12]=2[C:11]([NH:26][CH2:27][CH2:28][NH:29][CH2:30][CH2:31][OH:32])=[CH:10][CH:9]=1

Participants

4

Reactant 2

HCID 1110Succinic AcidHCID 4212Mitoxantrone

Product 1

HCID 867369151,4-Bis[2-(2-hydroxyethylamino)ethylamino]-5,8-dihydroxyanthraquinone disuccinate salt

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A mixture of 222 mg. of 1,4-bis[2-(2-hydroxyethylamino)ethylamino]-5,8-dihydroxyanthraquinone, 118 mg. of succinic acid, and 50 ml. of ethanol is heated under reflux for 30 minutes to give the title compound.

Workup

  1. additionA mixture of 222 mg
  2. temperatureunder reflux for 30 minutes

Sources & evidence

ORD record
ord-a5ba1be0f03747478d6387ad60f0ebd6
Source dataset
uspto-grants-1989_04
Patent number
US04820738

Reaction notes

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