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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2279188Generated: October 31, 2026

Propylenediamine → 6-Benzyl-8-methyl-6,9-diazaspiro[4.5]decane

https://huagongshe.com/reaction/2279188

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPropylenediamineHCID 6567—
Reactant1-HydroxycyclopentanecarbonitrileHCID 199855—
ReactantHCID 64842474HCID 64842474—
Product6-Benzyl-8-methyl-6,9-diazaspiro[4.5]decaneHCID 64846127—

Reaction Steps

6-Benzyl-8-methyl-6,9-diaza-spiro[4.5]decane was synthesized in analogy to 6-benzyl-8,8-dimethyl-6,9-diaza-spiro[4.5]decane starting from 1,2-diamino-propane and 1-hydroxycyclopentane-1-carbonitrile.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133181B2
Source datasetuspto-grants-2015_09
ORD IDord-f5261a578ca44fdc95c996a64f331c3f
Source noteuspto-grants-2015_09