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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 272824Generated: October 31, 2026

Ammonia → HCID 59837515, compound

https://huagongshe.com/reaction/272824

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantPotassium CarbonateHCID 11430—
Reactant4-(4-Dimethylaminomethyl-tetrahydro-pyran-4-yl)-phenolHCID 23091621—
ReactantHCID 23091662HCID 23091662—
SolventMethanolHCID 887—
SolventDimethylformamideHCID 6228—
SolventDichloromethaneHCID 6344—
ProductHCID 59837515HCID 5983751550%

Reaction Steps

4-(4-Dimethylaminomethyl-tetrahydro-pyran-4-yl)-phenol (500 mg, 2.13 mmol), 1-(3-chloro-propyl)-4-methoxy-piperidine (410 mg, 2,13 mmol), DMF (10 ml) and K2CO3 (1.18 g, 8.52 mmol) were reacted together according to general procedure B. The isolated material was subjected to chromatography on silica, eluant 95:4:1 (DCM:MeOH:NH3) to give the title compound as a yellow oil (415 mg, 50%). 1H NMR (400 MHz, CDCl3) δ7.20 (d, 2H), 6.86 (d, 2H), 4.00 (t, 2H), 3.75 (dt, 2H), 3.55 (td, 2H), 3.34 (s, 3H), 3.22 (m, 1H), 2.83-2.71 (m, 2H), 2.51 (t, 2H), 2.40 (s, 2H), 2.23-1.81 (m, 10H), 1.97 (s, 6H), 1.67-1.53 (m, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07456164B2
Source datasetuspto-grants-2008_11
ORD IDord-de2b84dd6e1044a3916988a3dfdacf92
Source noteuspto-grants-2008_11