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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 72447Generated: October 30, 2026

Triethylamine → HCID 67958117, compound

https://huagongshe.com/reaction/72447

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantMethyl 2,5-DichloronicotinateHCID 2764318—
ReactantN-(4-fluoro-2-methylphenyl)-N-methylazetidin-3-amineHCID 67958130—
SolventMeOH tetrahydrofuranHCID 21899815—
ProductHCID 67958117HCID 6795811782.6%

Reaction Conditions

Temperature75 °C

Reaction Steps

To mixture of N-methyl-N-(2-methyl-4-fluoro-phenyl)azetidin-3-amine (D56) (110 mg, 0.566 mmol) and triethylamine (0.18 ml, 0.849 mmol) in tetrahydrofuran/methanol (3/1 ml) Methyl 2,5-dichloronicotinate (116.82 mg, 0.566 mmol) was added and the mixture was heated at 75° C. for 12 hours. Solvents were evaporated and the residue was purified by SNAP-Si cartridge (10 g) eluting with cyclohexane/ethyl acetate from 100/0 to 90/10. Collected fractions after solvent evaporation afforded the title compound (D87) (170 mg)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08828987B2
Source datasetuspto-grants-2014_09
ORD IDord-efac3eedf6114136b788bc6f5ce8dfd4
Source noteuspto-grants-2014_09