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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1693401Generated: October 27, 2026

Hydrochloric Acid → N-methyloxan-4-amine hydrochloride

https://huagongshe.com/reaction/1693401

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantBenzylmethyl(tetrahydropyran-4-yl)amineHCID 29010582—
SolventMethanolHCID 887—
SolventDiethyl EtherHCID 3283—
ProductN-methyloxan-4-amine hydrochlorideHCID 22736998—

Reaction Steps

The title compound was prepared according to Preparation 23 from benzylmethyl(tetrahydropyran-4-yl)amine (Preparation 87). Crude material was dissolved in methanol and a solution of 1M HCl in ether was added dropwise to form a precipitate. The product was filtered and washed with ether to give the title compound as the hydrochloride salt as a white crystalline solid. δH (CD3OD): 4.11-4.00 (2H, m), 3.53-3.43 (2H, m), 3.37-3.27 (1H, m), 2.74 (3H, s), 2.11-2.03 (2H, m), 1.74-1.60 (2H, m).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08158622B2
Source datasetuspto-grants-2012_04
ORD IDord-3596797ec9cf4498a8f543bb2f4ededd
Source noteuspto-grants-2012_04