Selenium Dioxide → HCID 21896803, compound

HRID 719169Notes

Reaction equation

HRID 719169 reaction equation
[CH3:1][S:2]([C:5]1[CH:14]=[CH:13][CH:12]=[C:11]2[C:6]=1[CH2:7][CH2:8][CH2:9][C:10]2=[O:15])(=[O:4])=[O:3].[Se](=O)=[O:17]>>[CH3:1][S:2]([C:5]1[CH:14]=[CH:13][CH:12]=[C:11]2[C:6]=1[CH:7]=[CH:8][C:9](=[O:17])[C:10]2=[O:15])(=[O:3])=[O:4]

Participants

3

Reactant 2

HCID 24007Selenium DioxideHCID 21896792HCID 21896792, compound

Product 1

HCID 21896803HCID 21896803, compound

Procedure

Treatment of 5-methanesulphonyl-1-tetralone with selenium dioxide as described in Reference Example 1A yielded 5-methanesulfonyl-[1,2]naphthoquinone which was coupled with 2,3-diamino-benzoic acid, diacetate salt, as described in Reference Example 1A to yield the title compound.

Sources & evidence

ORD record
ord-73099f0e84b44a4a91112c9834141551
Source dataset
uspto-grants-2006_11
Patent number
US07132419B2

Reaction notes

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