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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 963215Generated: October 31, 2026

2-Bromobenzenethiol → Ethyl 4-(2-bromophenylthio)but-2-enoate

https://huagongshe.com/reaction/963215

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-BromobenzenethiolHCID 80598—
ReactantEthyl (E)-4-bromobut-2-enoateHCID 5373944—
ReactantEthyl 4-(2-bromophenyloxy)but-2-enoateHCID 54124865—
ProductEthyl 4-(2-bromophenylthio)but-2-enoateHCID 54321606—

Reaction Steps

The title compound was prepared (26.1 g, 82%) in a manner analogous to the preparation of ethyl 4-(2-bromophenyloxy)but-2-enoate (Example 5) by the reaction of 2-bromothiophenol with ethyl 4-bromocrotonate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05763444
Source datasetuspto-grants-1998_06
ORD IDord-a3c446c2fab14eff954cc2b96cdc76d1
Source noteuspto-grants-1998_06