Sulfuric Acid → Beta-Lapachone

HRID 990274Notes

Reaction equation

HRID 990274 reaction equation
[CH3:1][C:2]([CH3:18])=[CH:3][CH2:4][C:5]1[C:15](=[O:16])[C:14]2[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=2[C:7](=[O:8])[C:6]=1[OH:17].S(=O)(=O)(O)O>>[CH3:1][C:2]1([CH3:18])[O:16][C:15]2[C:14]3[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=3[C:7]([C:6](=[O:17])[C:5]=2[CH2:4][CH2:3]1)=[O:8]

Participants

3

Reactant 2

HCID 1118Sulfuric AcidHCID 178442263HCID 178442263, compound

Product 1

HCID 3885Beta-Lapachone

Procedure

The method according to claim 14, wherein the lapachol is reacted with sulfuric acid to provide β-lapachone.

Sources & evidence

ORD record
ord-6535b7c00b5940f4ba29fbfc38145e2f
Source dataset
uspto-grants-2002_10
Patent number
US06458974B1

Reaction notes

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