Hydrogen Sulfide → Anthraquinone

HRID 1380218

Reaction equation

HRID 1380218 reaction equation
S.C([C:6]1[C:19]2[C:18](=[O:20])[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11](=[O:21])[C:10]=2[CH:9]=[CH:8][CH:7]=1)(C)(C)C>>[CH:13]1[C:12]2[C:11](=[O:21])[C:10]3[C:19](=[CH:6][CH:7]=[CH:8][CH:9]=3)[C:18](=[O:20])[C:17]=2[CH:16]=[CH:15][CH:14]=1.[CH:15]1[CH:16]=[C:17]2[C:18]([OH:20])=[C:19]3[C:10](=[C:11]([OH:21])[C:12]2=[CH:13][CH:14]=1)[CH:9]=[CH:8][CH:7]=[CH:6]3

Participants

4

Reactant 2

HCID 402Hydrogen Sulfide2×HCID 142749441-tert-Butylanthracene-9,10-dione

Product 2

HCID 6780AnthraquinoneHCID 210829,10-Anthracenediol

Procedure

H2S and t-butyl anthraquinone are dissolved in several solvents. They are then reacted in the H2S reactor at optimum conditions to determine which combination of reactants and solvents yields the greatest conversion of anthraquinone to anthrahydroquinone. The results are set forth in Table 1 below.

Sources & evidence

ORD record
ord-f19aadf040314c9c9843f27d8b6328fe
Source dataset
uspto-grants-1986_04
Patent number
US04581128

Linked notes

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