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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 463157Generated: October 29, 2026

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

https://huagongshe.com/reaction/463157

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(4-Bromobutane-1-sulfinyl)-1,2-dichlorobenzeneHCID 13084601—
Reactant6-Hydroxy-4-(propan-2-yl)-1,4-dihydro-2H-3,1-benzoxazin-2-oneHCID 13260486—
Product6-[4-(3,4-Dichloro-phenylsulfinyl)-butoxy]-4-isopropyl-4H-3,1-benzoxazin-2-oneHCID 13260554—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04518597
Source datasetuspto-grants-1985_05
ORD IDord-3595f3e66af34a62b801349d4e8e990b
Source noteuspto-grants-1985_05