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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1628216Generated: November 2, 2026

Methylamine → HCID 67497110, compound

https://huagongshe.com/reaction/1628216

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
ReactantHCID 86664821HCID 86664821—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 67497110HCID 67497110—

Reaction Conditions

Temperature50 °C

Reaction Steps

The reaction mixture of 3-(2-chloropyrimidin-4-yl)-1-methyl-1H-pyrazol-5-amine, 9.C (74.0 mg, 353.0 μmol) and methanamine (394.7 mg, 1.0 ml, 40% in water, 1.27 mmol) in 1,4-dioxane (1.5 ml) in a seal tube was heated at 50° C. for 7 h. LCMS results showed the reaction was done. The solvent was removed. The crude product was used for next step. MS ESI (pos.) m/e: 205.0 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08785468B2
Source datasetuspto-grants-2014_07
ORD IDord-537055be1329440c877f4705b7bdba27
Source noteuspto-grants-2014_07