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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1937813Generated: October 28, 2026

Hexachloroethane → HCID 22721725, compound

https://huagongshe.com/reaction/1937813

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHexachloroethaneHCID 6214—
ReactantTriethylamineHCID 8471—
ReactantTriphenylphosphineHCID 11776—
ReactantHCID 17917748HCID 17917748—
SolventAcetonitrileHCID 6342—
SolventSodium chloride; waterHCID 57417360—
ProductHCID 22721725HCID 2272172579.1%

Reaction Steps

Hexachloroethane (445 mg, 1.87 mmol) was dissolved in 5 mL CH3CN. A solution of pyridine-2-carboxylic acid (1-formyl-3-methylbutyl)amide (137.5 mg, 0.625 mmol) in 2 mL CH3CN was added followed by triethylamine (375 mg, 3.75 mmol) and triphenylphosphine (491 mg, 1.87 mmol). The resulting mixture was stirred for ½ h, poured into brine, and extracted with 2×25 mL EtOAc. The combined extracts were washed with 1×50 mL brine, dried with Na2SO4 and evaporated to 665 mg of a tan solid which was flash chromatographed through SiO2 (20%-35% hexane/EtOAc) yielding 100 mg (76%) of the title compound as an amber oil, MS (ES) 203 (M+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06395897B1
Source datasetuspto-grants-2002_05
ORD IDord-30eadc0643e747d799bd1b4a5b691091
Source noteuspto-grants-2002_05