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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2308046Generated: October 31, 2026

1,2-Dichloro-3-ethynylbenzene → (Z)-2,3-dichlorostyryl-4-bromobenzylsulfide

https://huagongshe.com/reaction/2308046

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-Dichloro-3-ethynylbenzeneHCID 178779—
Reactant(4-Bromophenyl)methanethiolHCID 271218—
ReactantSodiumHCID 5360545—
Product(Z)-2,3-dichlorostyryl-4-bromobenzylsulfideHCID 86593385—

Reaction Steps

A solution of 2,3-dichlorophenylacetylene (0.02 mol), 4-bromobenzyl mercaptan (0.02 mol) and metallic sodium (0.02 g atom) is subjected to the General Procedure to form (Z)-2,3-dichlorostyryl-4-bromobenzylsulfide. The title compound is obtained following oxidation of the sulfide, according to the General Procedure.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06833480B2
Source datasetuspto-grants-2004_12
ORD IDord-4c00782a1e6d4ab280f45165df6c661f
Source noteuspto-grants-2004_12