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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2400804Generated: October 31, 2026

1-Bromo-2-Chloroethane → HCID 58530714, compound

https://huagongshe.com/reaction/2400804

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-2-ChloroethaneHCID 7849—
ReactantPiperazin-2-oneHCID 231360—
ReactantHCID 86659608HCID 86659608—
ProductHCID 58530714HCID 58530714—

Reaction Steps

(5Z)-5-({1-[4-Chloro-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-3-[2-(3-oxopiperazin-1-yl)ethyl]-1,3-thiazolidine-2,4-dione was prepared from [(5Z)-5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2,4-dioxo-1,3-thiazolidine (from Example 1), 1-bromo-2-chloroethane and piperazin-2-one following General Procedure G.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08796256B2
Source datasetuspto-grants-2014_08
ORD IDord-e993495825fa455b92047feb73dcb8e9
Source noteuspto-grants-2014_08