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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2276761Generated: November 2, 2026

Dichloromethane → HCID 54591946, compound

https://huagongshe.com/reaction/2276761

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantMethyl CarbamateHCID 11722—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 67453142HCID 67453142—
SolventWaterHCID 962—
ProductHCID 54591946HCID 5459194616.3%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a 20 dram vial was added 5-(aminomethyl)-N-(2-(4-fluorophenyl)-2-methylpropyl)pyridin-2-amine (100 mg, 0.37 mmol, 1.0 equiv), DIPEA (57 mg, 0.44 mmol, 1.2 equiv) and CH2Cl2 (1.2 mL). The mixture was cooled to 0° C., and methyl carbamate (35 mg, 0.4 mmol, 1.0 equiv) was then added. The reaction was allowed to warm to rt and stirred for 2 h. The reaction mixture was then diluted with water (2 mL) and extracted with ethyl acetate (15 mL). The organic layer was dried over Na2SO4, filtered, and concentrated to give a crude solid that was purified by silica gel column chromatography, affording 20 mg of methyl (6-(2-(4-fluorophenyl)-2-methylpropylamino)pyridin-3-yl)methylcarbamate (m/z [M+H]=332).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133123B2
Source datasetuspto-grants-2015_09
ORD IDord-33ad9095e2ef481c90b7df45b5107076
Source noteuspto-grants-2015_09