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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 51789Generated: October 30, 2026

Methyl iodide → Benzyl-[1-(4-bromophenyl)-cyclopropyl]-methylamine

https://huagongshe.com/reaction/51789

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 22568916HCID 22568916—
SolventAcetoneHCID 180—
SolventDiethyl EtherHCID 3283—
ProductBenzyl-[1-(4-bromophenyl)-cyclopropyl]-methylamineHCID 2256893686.2%

Reaction Conditions

Temperature25 °C

Reaction Steps

To a solution of benzyl-[1-(4-bromophenyl)-cyclopropyl]-amine (Intermediate 124, 100.0 mg, 0.33 mmol) in 5 mL of acetone was added K2CO3 (91 mg, 0.66 mmol) and iodomethane (2.28 g, 16.1 mmols). The resulting mixture was stirred at 25° C. for 20 hours, diluted with Et2O, and washed with H2O and saturated aqueous NaCl. The solution was dried (MgSO4) and concentrated under reduced pressure to give 90 mg (86%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06713647B2
Source datasetuspto-grants-2004_03
ORD IDord-e6f3cd2566604d3da75f910c8d6f4173
Source noteuspto-grants-2004_03