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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1681353Generated: November 2, 2026

(Tetrahydro-2H-pyran-2-ylmethyl)amine → HCID 19806412, compound

https://huagongshe.com/reaction/1681353

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(Tetrahydro-2H-pyran-2-ylmethyl)amineHCID 97924—
Reactant(R,R)-Stilbene oxideHCID 185583—
ProductHCID 19806412HCID 1980641283.2%

Reaction Conditions

Temperature140 °C

Reaction Steps

A mixture of trans-stilbene oxide (1.96 g, 0.010 mol) and 2-aminomethyltetrahydropyran (3.45 g, 0.030 mol) was heated in an oil bath at 140° C. for 6 hours. After standing at ambient temperature for 14 hours, the solidified reaction mixture was triturated with isooctane, and the tan solid collected by filtration to obtain 2.59 g (83% yield) of the product. The material was recrystallized from toluene-isooctane; mp 159°-163° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05171753
Source datasetuspto-grants-1992_12
ORD IDord-7e8ee5f756084a5cac8cc1e76ac61096
Source noteuspto-grants-1992_12