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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 367164Generated: October 29, 2026

Ammonium thiocyanate → HCID 23287668, compound

https://huagongshe.com/reaction/367164

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium thiocyanateHCID 15666—
Reactant2-Chloronicotinoyl chlorideHCID 2774541—
ReactantHCID 15502218HCID 15502218—
ProductHCID 23287668HCID 2328766856.5%

Reaction Steps

The reaction procedure of Example 57 was followed except that 190 mg of 2-chloronicotinoyl chloride, 83 mg of ammonium thiocyanate and 271 mg of 4-(benzylamino)benzotrifluoride were used. As a result, 252 mg of 2-[N-benzyl-N-(4-trifluoromethylphenyl)amino]-4H-pyrido[3,2-e]-1,3-thiazin-4-one was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06133258
Source datasetuspto-grants-2000_10
ORD IDord-544399c8c85044d787d93ee90d136b44
Source noteuspto-grants-2000_10