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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 432897Generated: October 30, 2026

Chloroform → 1-tert-Butyl-3,3,5,5-tetraethylpiperazin-2-one

https://huagongshe.com/reaction/432897

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroformHCID 6212—
ReactantEthyl ketoneHCID 7288—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 18760498HCID 18760498—
Product1-tert-Butyl-3,3,5,5-tetraethylpiperazin-2-oneHCID 2218225952%

Reaction Steps

In analogy to Example B21, 1,1-diethyl-2-t-butylaminoethylamin, diethylketon, chloroform and NaOH are reacted to give the title compound (52%) as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06664353B2
Source datasetuspto-grants-2003_12
ORD IDord-8d02224f77164396bdabc8ebde216447
Source noteuspto-grants-2003_12