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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 272829Generated: October 28, 2026

Potassium Carbonate → HCID 59837540, compound

https://huagongshe.com/reaction/272829

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-(4-Dimethylaminomethyl-tetrahydro-pyran-4-yl)-phenolHCID 23091621—
ReactantHCID 23091623HCID 23091623—
SolventDimethylformamideHCID 6228—
ProductHCID 59837540HCID 5983754046%

Reaction Steps

4-(4-Dimethylaminomethyl-tetrahydro-pyran-4-yl)-phenol (500 mg, 2.13 mmol), 1-(3-chloro-propyl)-4-(2-methoxy-ethyl)-piperidine (466 mg, 2,13 mmol), DMF (10 ml) and K2CO3 (1.18 g, 8.52 mmol) were reacted together according to general procedure B. Purification by chromatography on silica, eluant DCM:MeOH:NH3 (96:4:1) provided the title compound (409 mg, 46%) as a yellow oil. 1H NMR (400 MHz, CDCl3) δ7.20 (d, 2H), 6.86 (d, 2H), 3.99 (t, 2H), 3.75 (dt, 2H), 3.55 (td, 2H), 3.41 (t, 2H), 3.33 (s, 3H), 2.97-2.86 (m, 2H), 2.49 (t, 2H), 2.40 (s, 2H), 2.15-1.78 (m, 8H), 1.97 (s, 6H), 1.74-1.17 (m, 7H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07456164B2
Source datasetuspto-grants-2008_11
ORD IDord-5c463513ff04455592a187751bb33f9c
Source noteuspto-grants-2008_11