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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 644557Generated: October 30, 2026

4-Chloro-3,5-dinitrobenzotrifluoride → 7-Amino-1-phenyl-5-trifluoromethylbenzimidazole

https://huagongshe.com/reaction/644557

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-3,5-dinitrobenzotrifluorideHCID 9809—
Reactant7-Amino-5-cyano-1-phenylbenzimidazoleHCID 67485045—
Product7-Amino-1-phenyl-5-trifluoromethylbenzimidazoleHCID 11300363—

Reaction Steps

This was prepared in analogy with 7-amino-5-cyano-1-phenylbenzimidazole using 4-chloro-3,5-dinitrobenzotrifluoride as the starting material (11 g, 75%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07700638B2
Source datasetuspto-grants-2010_04
ORD IDord-e583b98fc9734fbeb28c940e61e465c4
Source noteuspto-grants-2010_04