Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1968395Generated: October 30, 2026

1-Iodopentane → HCID 23659325, compound

https://huagongshe.com/reaction/1968395

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-IodopentaneHCID 12335—
ReactantSodium hydrideHCID 24758—
Reactant3-Chloropyrazine-2-carbonitrileHCID 292465—
ReactantHCID 178418558HCID 178418558—
SolventBenzeneHCID 241—
SolventDimethylformamideHCID 6228—
ProductHCID 23659325HCID 23659325—

Reaction Steps

The title compound was prepared according to Example 4 by using 1,3,4-thiadiazole-2,5-dithiol (300 mg, 2.00 mmol), NaH (60% dispersion in mineral oil, 88 mg, 2.20 mmol), 1-iodopentane (0.30 ml, 2.30 mmol), NaH (60% dispersion in mineral oil, 88 mg, 2.20 mmol), and 3-chloropyrazine-2-carbonitrile (280 mg, 2.00 mmol) in DMF and benzene (8 ml, 1/1) by stirring at room temperature under nitrogen atmosphere overnight.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08426358B2
Source datasetuspto-grants-2013_04
ORD IDord-6ef3f94cb54941fca5fd5f075f0e669b
Source noteuspto-grants-2013_04