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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 272992Generated: October 31, 2026

1-Bromo-3-chloropropane → HCID 68576119, compound

https://huagongshe.com/reaction/272992

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-3-chloropropaneHCID 8006—
ReactantPotassium CarbonateHCID 11430—
Reactant4-(4-Dimethylaminomethyl-tetrahydro-pyran-4-yl)-phenolHCID 23091621—
SolventDimethylformamideHCID 6228—
ProductHCID 68576119HCID 6857611960.4%

Reaction Conditions

Temperature45 °C

Reaction Steps

1-Bromo-3-chloropropane (0.42 ml, 4.25 mmol) was added to a solution of 4-(4-dimethylaminomethyl-tetrahydro-pyran-4-yl)-phenol (1.0 g, 4.25 mmol) and potassium carbonate (1.5 g, 10.8 mmol) in N,N-dimethylformamide (10 ml). The reaction mixture was stirred at 45° C. for 18 hours. The reaction mixture was concentrated in vacuo. The residue was partitioned between ethyl acetate (100 ml) and water (50 ml). The organic layer was separated, dried over sodium sulphate, filtered and concentrated in vacuo to provide the title compound (800 mg, 60%). LRMS APCI+ m/z 412 [MH]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07456164B2
Source datasetuspto-grants-2008_11
ORD IDord-526fc2f819b94297a24949e048761f57
Source noteuspto-grants-2008_11