2-Chloroanthraquinone → Anthraquinone

HRID 2255826Notes

Reaction equation

HRID 2255826 reaction equation
Cl[C:2]1[CH:15]=[CH:14][C:13]2[C:12](=[O:16])[C:11]3[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=3)[C:5](=[O:17])[C:4]=2[CH:3]=1.COC(O)C>C(Cl)Cl.CCCCCC>[CH:7]1[C:6]2[C:5](=[O:17])[C:4]3[C:13](=[CH:14][CH:15]=[CH:2][CH:3]=3)[C:12](=[O:16])[C:11]=2[CH:10]=[CH:9][CH:8]=1

Participants

4

Reactant 2

HCID 85532-ChloroanthraquinoneHCID 30156371-Methoxyethanol

Product 1

HCID 6780Anthraquinone

Reagents, catalysts & solvents 1

HCID 21226440Methylenechloride HexaneSolvent

Procedure

Using the procedure outlined in Examples 1A, 2-chloroanthraquinone (Aldrich) and methoxyethanol (Aldrich) gave a 44.3% yield of 2-[2-(methoxy)ethoxy)]anthraquinone, mp 126°, (C,H), (CH2Cl2 /hexane).

Sources & evidence

ORD record
ord-ea45f38d2a8b47f088d75505c8addc9a
Source dataset
uspto-grants-1993_08
Patent number
US05241107

Reaction notes

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