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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 554473Generated: October 30, 2026

4-Chlorophenol → 9-(4-Chlorophenoxy)-3-azaspiro[5.5]undecane

https://huagongshe.com/reaction/554473

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-ChlorophenolHCID 4684—
Reactanttert-Butyl 9-hydroxy-3-azaspiro[5.5]undecane-3-carboxylateHCID 66701044—
Product9-(4-Chlorophenoxy)-3-azaspiro[5.5]undecaneHCID 16006544—

Reaction Steps

Was prepared according to method A from 4-chlorophenol and 9-hydroxy-3-aza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester. Mp. 140-142° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08049012B2
Source datasetuspto-grants-2011_11
ORD IDord-ed896ae0a6674ac4944d60617d5616aa
Source noteuspto-grants-2011_11