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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2103924Generated: November 1, 2026

Acetic acid 4-acetyl-2-(3,4-dichlorophenyl)thiophen-3-yl ester → 4-(2-{1-[4-Acetoxy-5-(3,4-dichlorophenyl)thiphen-3-yl]ethylidene}hydrazinecarbothioamido)-2-chlorobenzoic acid

https://huagongshe.com/reaction/2103924

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic acid 4-acetyl-2-(3,4-dichlorophenyl)thiophen-3-yl esterHCID 67050150—
Reactant4-Hydrazinocabonothioylamino-2-chlorobenzoic acidHCID 86014498—
Product4-(2-{1-[4-Acetoxy-5-(3,4-dichlorophenyl)thiphen-3-yl]ethylidene}hydrazinecarbothioamido)-2-chlorobenzoic acidHCID 72359951—

Reaction Steps

The title compound was prepared from acetic acid 4-acetyl-2-(3,4-dichlorophenyl)thiophen-3-yl ester (39.5 mg, 0.12 mmol) and 2-chloro-4-(hydrazinecarbothioamido)benzoic acid (40.5 mg, 0.132 mmol) following the procedure described in the synthetic example 185.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07576115B2
Source datasetuspto-grants-2009_08
ORD IDord-cf162d99ada047c7a1a50250d3781c38
Source noteuspto-grants-2009_08