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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1446744Generated: October 31, 2026

Dimethylamine → HCID 68544632, compound

https://huagongshe.com/reaction/1446744

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
Reactant5-Bromo-2-(bromomethyl)pyridineHCID 23438062—
SolventDichloromethaneHCID 6344—
SolventTetrahydrofuranHCID 8028—
ProductHCID 68544632HCID 6854463264%

Reaction Conditions

Temperature0 °C

Reaction Steps

Place 5-bromo-2-bromomethyl-pyridine (1.7 g, 6.7 mmol, 1 eq) (Bioorg. Med. Chem. Lett. 1994, 4(1), 99) in a 250 mL round bottom short neck flask, dissolve in 100 mL of THF, cool to 0° C. and treat with a 2 M N,N-dimethylamine solution in THF (9 mL, 18 mmol, 2.7 eq). After 2 hours, concentrate the reaction, dilute with 50 mL of CH2Cl2, and wash with 20 mL of water. Dry the organics and concentrate to give 0.90 g (64%) of the title compound as a brown oil. MS (ES), m/z 217 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07666879B2
Source datasetuspto-grants-2010_02
ORD IDord-e484e11b94cc40198f5192d1930328a9
Source noteuspto-grants-2010_02