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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1900965Generated: October 30, 2026

Oxalic Acid → HCID 131719708, compound

https://huagongshe.com/reaction/1900965

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalic AcidHCID 971—
Reactant4-BenzylpiperidineHCID 31738—
Reactant4-(oxiran-2-ylmethoxy)-1H-indoleHCID 605015—
SolventEthyl AcetateHCID 8857—
ProductHCID 131719708HCID 131719708—

Reaction Steps

The title compound was prepared in similar fashion from 4-(oxiranylmethoxy)-1H-indole and 4-phenylmethylpiperidine. The resulting free base was dissolved in ethyl acetate, and precipitated with one equivalent of oxalic acid in ethyl acetate in 52% overall yield. FDMS m/e=364 (M+ of free base). mp 105°-107°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05576321
Source datasetuspto-grants-1996_11
ORD IDord-b72ab1c17275427a84ccc87c8a7ce591
Source noteuspto-grants-1996_11