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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1578740Generated: November 1, 2026

Sodium → HCID 21558550, compound

https://huagongshe.com/reaction/1578740

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodiumHCID 5360545—
Reactant4-Hexyn-2-olHCID 12908367—
ReactantHCID 135783935HCID 135783935—
ProductHCID 21558550HCID 21558550—

Reaction Steps

4-Chloro-7-nitro-5-cyano-2-pentafluoroethylbenzimidazole is reacted with the sodium derivative of 4-hexyn-2-ol to obtain 4-(1-methyl-3-pentyn-1-yloxy)-7-nitro-5-cyano-2-pentafluoroethylbenzimidazole, m.w., 402.3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03939166
Source datasetuspto-grants-1976_02
ORD IDord-55b5b3dcee974f37b967363c63c1de03
Source noteuspto-grants-1976_02