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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 711490Generated: October 26, 2026

Hydrochloric Acid → Methyl 4-methyl-2-(methylthio)-6-(m-tolylamino)pyrimidine-5-carboxylate

https://huagongshe.com/reaction/711490

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium methanethiolateHCID 4378561—
ReactantMethyl 2-chloro-4-methyl-6-(m-tolylamino)pyrimidine-5-carboxylateHCID 58317549—
SolventDimethylformamideHCID 6228—
ProductMethyl 4-methyl-2-(methylthio)-6-(m-tolylamino)pyrimidine-5-carboxylateHCID 58317603—

Reaction Steps

Methyl 2-chloro-4-methyl-6-(m-tolylamino)pyrimidine-5-carboxylate (0.078 g, 0.267 mmol) was dissolved in DMF (3 mL). Sodium thiomethoxide (0.019 g, 0.267 mmol) was added and the reaction mixture was allowed to stir at RT for 1 h. The reaction mixture was poured onto ice. The pH was adjusted to 7 with 1 N HCl. The title compound was isolated as a yellow solid by vacuum filtration (72.8 mg, 90%). [M+H] calc'd for C15H17N3O2S, 304. found, 304.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181255B2
Source datasetuspto-grants-2015_11
ORD IDord-fc77d6b32a2c45f991148679d1b8f749
Source noteuspto-grants-2015_11