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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1942373Generated: November 1, 2026

4-Phenylpiperazine-1-carboxylic acid (4,4-diethoxybutyl)amide → 4-Phenylpiperazine-1-carboxylic acid (4-oxobutyl)amide

https://huagongshe.com/reaction/1942373

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Phenylpiperazine-1-carboxylic acid (4,4-diethoxybutyl)amideHCID 66937536—
ReactantCyclohexanecarboxylic acid (4-oxo-butyl)-amideHCID 85725969—
Product4-Phenylpiperazine-1-carboxylic acid (4-oxobutyl)amideHCID 86651309—

Reaction Steps

4-Phenylpiperazine-1-carboxylic acid (4-oxobutyl)amide (61C) is prepared from 61B as described for 20B. The product is obtained in almost quantitative yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08389555B2
Source datasetuspto-grants-2013_03
ORD IDord-f3b89ee816344ddbbf4e68c4b58ff5cf
Source noteuspto-grants-2013_03