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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 367174Generated: October 28, 2026

N-Methylbenzylamine → HCID 23287647, compound

https://huagongshe.com/reaction/367174

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-MethylbenzylamineHCID 7669—
ReactantAmmonium thiocyanateHCID 15666—
ReactantThionyl ChlorideHCID 24386—
Reactant2-Chloronicotinic acidHCID 76258—
SolventAcetoneHCID 180—
SolventDimethylformamideHCID 6228—
ProductHCID 23287647HCID 2328764748.2%

Reaction Steps

The reaction procedure of Example 57 was followed except that 1.757 g (11.2 mmol) of 2-chloronicotinic acid, 15 ml of thionyl chloride, two droplets of DMF, 891 mg of ammonium thiocyanate, 15 ml of acetone, 1.42 g of N-methylbenzylamine and 10 ml of acetone were used. The resulting crude product was then recrystallized from a mixture of ethanol and ether to obtain 1.53 g of 2-(N-benzyl-N-methylamino)-4H-pyrido[3,2-e]-1,3-thiazin-4-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06133258
Source datasetuspto-grants-2000_10
ORD IDord-92436f738e4f4893afac34ad09176b7c
Source noteuspto-grants-2000_10