4-(4-Bromobutane-1-sulfinyl)-1,2-dichlorobenzene → 6-[4-(3,4-Dichloro-phenylsulfinyl)-butoxy]-4,4,7-trimethyl-4H-3,1-benzoxazin-2-one

HRID 463220Notes

Reaction equation

HRID 463220 reaction equation
[OH:1][C:2]1[C:3]([CH3:15])=[CH:4][C:5]2[NH:10][C:9](=[O:11])[O:8][C:7]([CH3:13])([CH3:12])[C:6]=2[CH:14]=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]>>[Cl:16][C:17]1[CH:18]=[C:19]([S:24]([CH2:26][CH2:27][CH2:28][CH2:29][O:1][C:2]2[C:3]([CH3:15])=[CH:4][C:5]3[NH:10][C:9](=[O:11])[O:8][C:7]([CH3:12])([CH3:13])[C:6]=3[CH:14]=2)=[O:25])[CH:20]=[CH:21][C:22]=1[Cl:23]

Participants

3

Reactant 2

HCID 130846014-(4-Bromobutane-1-sulfinyl)-1,2-dichlorobenzeneHCID 202816846-hydroxy-4,4,7-trimethyl-4H-3,1-benzoxazin-2-one

Product 1

HCID 202816796-[4-(3,4-Dichloro-phenylsulfinyl)-butoxy]-4,4,7-trimethyl-4H-3,1-benzoxazin-2-one

Procedure

Prepared analogously to Example 4 from 6-hydroxy-4,4,7-trimethyl-4H-3,1-benzoxazin-2-one and 4-(3,4-dichlorophenylsulfinyl)-butylbromide.

Sources & evidence

ORD record
ord-dbfca292cfe74faf86f867d24d5fcd1a
Source dataset
uspto-grants-1985_05
Patent number
US04518597

Reaction notes

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