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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 367204Generated: October 28, 2026

Ammonium thiocyanate → HCID 23287669, compound

https://huagongshe.com/reaction/367204

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium thiocyanateHCID 15666—
Reactant2-Chloronicotinoyl chlorideHCID 2774541—
ReactantHCID 21264555HCID 21264555—
SolventAcetoneHCID 180—
ProductHCID 23287669HCID 2328766954.9%

Reaction Steps

The reaction procedure of Example 102 was followed except that 362 mg of 2-chloronicotinoyl chloride, 156 mg of ammonium thiocyanate, 300 mg of [4-(methylamino)phenyl]acetonitrile and 7 ml of acetone were used. The product was then recrystallized from a mixture of ethanol and chloroform to obtain 347 mg of [4-[N-methyl-N-(4-oxo-4H-pyrido[3,2-e]-1,3-thiazin-2-yl)amino]phenyl]acetonitrile.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06133258
Source datasetuspto-grants-2000_10
ORD IDord-f266aefdba314778b759d813f0fe1be9
Source noteuspto-grants-2000_10