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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 704256Generated: October 29, 2026

Pyridine → HCID 178419108, compound

https://huagongshe.com/reaction/704256

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantSilver NitrateHCID 24470—
ReactantHCID 13456947HCID 13456947—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 178419108HCID 178419108109.8%

Reaction Conditions

Temperature40 °C

Reaction Steps

To a solution of 3-[(Z)-2-(tritylthio)vinyl]pyridine (690 mg) in a mixture of tetrahydrofuran (3 ml), methanol (5 ml) and pyridine (0.147 ml) was dropwise added a solution of silver nitrate (371 mg) in methanol (20 ml) at ambient temperature. The reaction mixture was stirred at 40° C. in dark. The precipitate was collected, washed with methanol and dried over phosphorus pentoxide to give [(Z)-2-(3-pyridyl)vinylthio]silver (487 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04985555
Source datasetuspto-grants-1991_01
ORD IDord-5b4e041aceac47258b72c75a64e8e441
Source noteuspto-grants-1991_01