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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1856277Generated: November 1, 2026

Hydrogen oxalate monoanion → 2-Dimethylamino-1-[spiro(cyclopentane-1,1'-indene)-3'-yl]ethanol

https://huagongshe.com/reaction/1856277

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen oxalate monoanionHCID 3716971—
ReactantHCID 23346449HCID 23346449—
Product2-Dimethylamino-1-[spiro(cyclopentane-1,1'-indene)-3'-yl]ethanolHCID 23346454—

Reaction Steps

2-Piperidino-1-[spiro(cyclopentane-1,1'-indene)-3'-yl]ethanol, hydrogen oxalate, m.p. 179.5° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04218472
Source datasetuspto-grants-1980_08
ORD IDord-f4997f93cf75450986b126c1a397952d
Source noteuspto-grants-1980_08