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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 451549Generated: October 30, 2026

Methyl iodide → HCID 178504014, compound

https://huagongshe.com/reaction/451549

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
Reactant1-(4-Methyl-1-(6-methylpyrimidin-4-yl)piperidin-4-yl)thioureaHCID 58397882—
SolventEthanolHCID 702—
ProductHCID 178504014HCID 17850401496.3%

Reaction Conditions

Temperature75 °C

Reaction Steps

To a solution of 1-(4-methyl-1-(6-methylpyrimidin-4-yl)piperidin-4-yl)thiourea (1.28 g, 4.82 mmol) in EtOH (11.7 mL) was added MeI (332 L, 5.31 mmol) and the reaction mixture was stirred under Argon at 75° C. for 3 hours. The reaction mixture was then evaporated and the residue (white foam) stirred with diethylether (15 mL) at room temperature for 1 hour. The solid was then washed with diethylether and dried to afford the title compound (1.89 g, 96%) as a white solid. MS ISP (m/e): 190.3 [(M+H)+].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08486967B2
Source datasetuspto-grants-2013_07
ORD IDord-8a370e2888674e2abb656f1cbd16aa6b
Source noteuspto-grants-2013_07