HCID 54060150, compound → Anthraquinone

HRID 258352Notes

Reaction equation

HRID 258352 reaction equation
N[C:2]1[C:15]2C(=S)[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[C:7](=[O:17])[C:6]=2[C:5]([C:18]2C=CC=CC=2)=[CH:4][C:3]=1Br.[OH:25]CCS(C1C=C(O)C=CC=1)(=O)=O>>[CH:12]1[C:13]2[C:18](=[O:25])[C:5]3[C:6](=[CH:15][CH:2]=[CH:3][CH:4]=3)[C:7](=[O:17])[C:8]=2[CH:9]=[CH:10][CH:11]=1

Participants

3

Reactant 2

HCID 54060150HCID 54060150, compoundHCID 57064618HCID 57064618, compound

Product 1

HCID 6780Anthraquinone

Procedure

Example 7 was repeated, except that the compounds shown in 1st and 2nd columns of the following table were used in place of the 1-amino-2-bromo-4-phenylthioanthraquinone and 3-β-hydroxyethylsulfonylphenol, respectively, thereby obtaining a corresponding anthraquinone compound. The color shade obtained by dyeing cotton with the compound is as shown in a 3rd column of the above. Each compound can exhibit superior dye performances as described hereinabove.

Sources & evidence

ORD record
ord-4d177092d60c4f42b5bbbe853f11fd55
Source dataset
uspto-grants-1993_11
Patent number
US05266696

Reaction notes

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