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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1630713Generated: October 28, 2026

Sodium Sulfide → HCID 178494291, compound

https://huagongshe.com/reaction/1630713

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium SulfideHCID 14804—
ReactantHCID 136337800HCID 136337800—
SolventDimethylformamideHCID 6228—
ProductHCID 178494291HCID 178494291—

Reaction Steps

1.3 g (4.550 mmol) of 2-chloro-4-(4-hydroxyphenyl)-6-methoxypyridine-3,5-dicarbonitrile are initially charged in 10 ml of DMF, 426 mg (5.460 mmol) of sodium sulphide are added and the mixture is stirred at room temperature overnight. The reaction mixture is reacted further without any further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08791146B2
Source datasetuspto-grants-2014_07
ORD IDord-aeeee55435c1442ab4cc263de3de1681
Source noteuspto-grants-2014_07