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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 31844Generated: October 25, 2026

2-Chloro-3-nitrothiophene → [4-(2,4-Dichlorophenyl)-5-imidazolylpyrimidin-2-yl]{2-[(3-nitro (2-thienyl))amino]ethyl}amine

https://huagongshe.com/reaction/31844

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-3-nitrothiopheneHCID 220186—
Reactant[4-(2,4-Dichlorophenyl)-5-imidazol-2-ylpyrimidin-2-yl]{2-[(6-methoxy-5-nitro(2-pyridyl)) amino]ethyl}amineHCID 22142635—
Reactant4-(2,4-Dichlorophenyl)-5-imidazol-1-ylpyrimidin-2-ylethylamineHCID 57174895—
Product[4-(2,4-Dichlorophenyl)-5-imidazolylpyrimidin-2-yl]{2-[(3-nitro (2-thienyl))amino]ethyl}amineHCID 57165746—

Reaction Steps

[4-(2,4-dichlorophenyl)-5-imidazolylpyrimidin-2-yl]{2-[(3-nitro(2-thienyl))amino]-ethyl}amine was prepared from [4-(2,4-dichlorophenyl)-5-imidazol-1-ylpyrimidin-2-ylethylamine and 2-chloro-3-nitrothiophene in accordance with the procedure described above for the preparation of [4-(2,4-dichlorophenyl)-5-imidazol-2-ylpyrimidin-2-yl]{2-[(6-methoxy-5-nitro(2-pyridyl))amino]ethyl}amine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07425557B2
Source datasetuspto-grants-2008_09
ORD IDord-9346bf19280a4b0991d583485fd33fda
Source noteuspto-grants-2008_09