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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1679997Generated: October 30, 2026

HCID 13424870, compound → HCID 3029409, compound

https://huagongshe.com/reaction/1679997

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 13424870HCID 13424870—
CatalystPalladiumHCID 23938—
SolventHydrochloric AcidHCID 313—
SolventEthanolHCID 702—
ProductHCID 3029409HCID 302940954.7%

Reaction Steps

A solution of 4-benzyl-2-[α-(2-methoxy-phenoxy)-benzyl]-morpholine (5 g) in 99% EtOH (150 ml) and HCl (6 ml) was reduced (palladium-charcoal catalyst) for 4 hours at room temperature. The mixture was then filtered, dried under vacuum and separated on a silica gel column (mobile phase: CHCl3 :MeOH:NH4OH=170:30:2) to obtain 2-[α-(2-methoxy-phenoxy)-benzyl]-morpholine (2.1 g; yield 54.7%) as a transparent oil. HCl m.p. 140°-170° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04271160
Source datasetuspto-grants-1981_06
ORD IDord-fb38c8f6d08847cc82984cb8429fd6b0
Source noteuspto-grants-1981_06