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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1605683Generated: November 1, 2026

Hydrogen Sulfide → HCID 86732861, compound

https://huagongshe.com/reaction/1605683

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen SulfideHCID 402—
ReactantSodium CyanideHCID 8929—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 21547219HCID 21547219—
ReactantHCID 21547228HCID 21547228—
ReactantHCID 21547261HCID 21547261—
ProductHCID 86732861HCID 86732861—

Reaction Steps

2-(6-Methyl-2-pyridyl)-3-butenenitrile [prepared by treating α-(6-methyl-2-pyridyl)-2-propenol with thionyl chloride and reacting the resulting 2-(1-chloro-2-propenyl)-6-methylpyridine with sodium cyanide] is treated with hydrogen sulfide by the procedure described in Example 9, to give 2-(6-methyl-2-pyridyl)-3-thiobutenamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03950522
Source datasetuspto-grants-1976_04
ORD IDord-1a5efe81efeb43528b9b1e8fbc84e8cb
Source noteuspto-grants-1976_04