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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1623918Generated: October 30, 2026

Methyl iodide → HCID 86669664, compound

https://huagongshe.com/reaction/1623918

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 86669660HCID 86669660—
SolventDimethylformamideHCID 6228—
ProductHCID 86669664HCID 86669664106.2%

Reaction Conditions

Temperature23 °C

Reaction Steps

To a mixture of (1aR,5aR)-2-(2,4-Difluoro-phenyl)-1a,2,5,5a-tetrahydro-1H-2,3-diaza-cyclopropa[a]pentalene-4-carboxylic acid (morpholin-2-ylmethyl)-amide (40 mg, 0.097 mmol) and potassium carbonate (26.9 mg, 0.195 mmol) in DMF (0.5 mL) was added iodomethane (6.06 μL, 0.097 mmol). The reaction was stirred at 23° C. for 18 h. The mixture was filtered then purified by HPLC to provide the title compound (TFA salt, 40 mg) as a hygroscopic white solid. LCMS m/z=389.4 [M+H]+; 1H NMR (400 MHz, DMSO-d6) δ ppm 0.37-0.41 (m, 1H), 1.14-1.20 (m, 1H), 2.11-2.21 (m, 1H), 2.25-2.32 (m, 1H), 2.74-3.47 (m, 11H), 3.61-3.69 (m, 1H), 3.77-3.83 (m, 1H), 3.94-4.05 (m, 1H), 7.30-7.35 (m, 1H), 7.59-7.64 (m, 1H), 7.74-7.80 (m, 1H), 8.15-8.21 (m, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08778950B2
Source datasetuspto-grants-2014_07
ORD IDord-9abd3f313fe44eb6914f72080bd0a4cc
Source noteuspto-grants-2014_07