Hydrogen Peroxide → 7,8-Dibromo-6-[4-(4-methyl-phenylsulfinyl)-butoxy]-4,4-dimethyl-4H-3,1-benzoxazin-2-one

HRID 463240Notes

Reaction equation

[Br:1][C:2]1[C:14]([O:15][CH2:16][CH2:17][CH2:18][CH2:19][S:20][C:21]2[CH:26]=[CH:25][C:24]([CH3:27])=[CH:23][CH:22]=2)=[CH:13][C:5]2[C:6]([CH3:12])([CH3:11])[O:7][C:8](=[O:10])[NH:9][C:4]=2[C:3]=1[Br:28].[OH:29]O>>[Br:1][C:2]1[C:14]([O:15][CH2:16][CH2:17][CH2:18][CH2:19][S:20]([C:21]2[CH:26]=[CH:25][C:24]([CH3:27])=[CH:23][CH:22]=2)=[O:29])=[CH:13][C:5]2[C:6]([CH3:11])([CH3:12])[O:7][C:8](=[O:10])[NH:9][C:4]=2[C:3]=1[Br:28]

Participants

Reactant 2

HCID 784Hydrogen Peroxide

HCID 202817157,8-Dibromo-6-[4-(4-methyl-phenylmercapto)-butoxy]-4,4-dimethyl-4H-3,1-benzoxazin-2-one

Product 1

HCID 202817137,8-Dibromo-6-[4-(4-methyl-phenylsulfinyl)-butoxy]-4,4-dimethyl-4H-3,1-benzoxazin-2-one

Procedure

Prepared analogously to Example 2 from 7,8-dibromo-6-[4-(4-methyl-phenylmercapto)-butoxy]-4,4-dimethyl-4H-3,1-benzoxazin-2-one and hydrogen peroxide.

Sources & evidence

ORD record: ord-0f2dc1865bef40eead0b8120a811826d
Source dataset: uspto-grants-1985_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04518597

Reaction notes

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