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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 456443Generated: October 25, 2026

1-Ethyl-3-pyrrolidinol → 4-[2-(1-Ethyl-pyrrolidin-3-yloxy)-phenyl]-piperazine-1-carboxylic acid tert-butyl ester

https://huagongshe.com/reaction/456443

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Ethyl-3-pyrrolidinolHCID 98203—
ReactantTert-butyl 4-(2-hydroxyphenyl)piperazine-1-carboxylateHCID 11543684—
Product4-[2-(1-Ethyl-pyrrolidin-3-yloxy)-phenyl]-piperazine-1-carboxylic acid tert-butyl esterHCID 69419922—

Reaction Steps

The title compound was prepared by using Mitsunobu condition from 4-(2-hydroxy-phenyl)-piperazine-1-carboxylic acid tert-butyl ester and 1-Ethyl-3-pyrrolidinol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07186715B2
Source datasetuspto-grants-2007_03
ORD IDord-aa9ab5f9ce2a4c819df56d5abc504527
Source noteuspto-grants-2007_03