4-(4-Bromobutane-1-sulfinyl)-1,2-dichlorobenzene → 8-Bromo-6-[4-(3,4-dichloro-phenylsulfinyl)-butoxy]-4,4-dimethyl-4H-3,1-benzoxazin-2-one

HRID 463256Notes

Reaction equation

HRID 463256 reaction equation
[Br:1][C:2]1[C:11]2[NH:10][C:9](=[O:12])[O:8][C:7]([CH3:14])([CH3:13])[C:6]=2[CH:5]=[C:4]([OH:15])[CH:3]=1.[Cl:16][C:17]1[CH:18]=[C:19]([S:24]([CH2:26][CH2:27][CH2:28][CH2:29]Br)=[O:25])[CH:20]=[CH:21][C:22]=1[Cl:23]>>[Br:1][C:2]1[C:11]2[NH:10][C:9](=[O:12])[O:8][C:7]([CH3:13])([CH3:14])[C:6]=2[CH:5]=[C:4]([O:15][CH2:29][CH2:28][CH2:27][CH2:26][S:24]([C:19]2[CH:20]=[CH:21][C:22]([Cl:23])=[C:17]([Cl:16])[CH:18]=2)=[O:25])[CH:3]=1

Participants

3

Reactant 2

HCID 130846014-(4-Bromobutane-1-sulfinyl)-1,2-dichlorobenzeneHCID 202818338-bromo-6-hydroxy-4,4-dimethyl-4H-3,1-benzoxazin-2-one

Product 1

HCID 202818908-Bromo-6-[4-(3,4-dichloro-phenylsulfinyl)-butoxy]-4,4-dimethyl-4H-3,1-benzoxazin-2-one

Procedure

Prepared analogously to Example 4 from 8-bromo-6-hydroxy-4,4-dimethyl-4H-3,1-benzoxazin-2-one and 4-(3,4-dichloro-phenylsulfinyl)-butylbromide.

Sources & evidence

ORD record
ord-fca37c7f68504b16ad529737a3e32b00
Source dataset
uspto-grants-1985_05
Patent number
US04518597

Reaction notes

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