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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1942338Generated: November 3, 2026

Ammonia → 1,4-Dioxaspiro[4.5]decan-8-amine

https://huagongshe.com/reaction/1942338

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactant4-n-Propylamino-cyclohexanone-ethyleneketalHCID 11820081—
SolventMethanolHCID 887—
Product1,4-Dioxaspiro[4.5]decan-8-amineHCID 14634315—

Reaction Steps

1,4-Dioxa-spiro[4.5]dec-8-ylamine (2A) is synthesized as been described for 1A using methanol which has been saturated with ammonia.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08389555B2
Source datasetuspto-grants-2013_03
ORD IDord-e8687a5ae88246758ffc64d836b635a3
Source noteuspto-grants-2013_03