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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1578732Generated: November 1, 2026

Piperidine → HCID 21558573, compound

https://huagongshe.com/reaction/1578732

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidineHCID 8082—
ReactantHCID 135783926HCID 135783926—
ProductHCID 21558573HCID 21558573—

Reaction Steps

4-Chloro-7-nitro-5-cyano-2-trifluoromethylbenzimidazole is reacted with piperidine to obtain 4-piperidino-7-nitro-5-cyano-2-trifluoromethylbenzimidazole, m.w., 339.3. This compound is reacted with calcium oxide to obtain the corresponding calcium salt, m.w., 716.6.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03939166
Source datasetuspto-grants-1976_02
ORD IDord-395be11dca9e4cf2aaebaa8ba800ed30
Source noteuspto-grants-1976_02