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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 557787Generated: October 30, 2026

Ethyl nipecotate → 1-(1-{4-[(2-Phenyl-5-trifluoromethyl-oxazole-4-carbonyl)-amino]-phenyl}-piperidine-4-carbonyl)-piperidine-3-carboxylic acid ethyl ester

https://huagongshe.com/reaction/557787

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl nipecotateHCID 98969—
Reactant1-{4-[(2-Phenyl-5-trifluoromethyl-oxazole-4-carbonyl)-amino]-phenyl}-piperidine-4-carboxylic acidHCID 57652123—
Product1-(1-{4-[(2-Phenyl-5-trifluoromethyl-oxazole-4-carbonyl)-amino]-phenyl}-piperidine-4-carbonyl)-piperidine-3-carboxylic acid ethyl esterHCID 25120422—

Reaction Steps

This compound was prepared from 1-{4-[(2-phenyl-5-trifluoromethyl-oxazole-4-carbonyl)-amino]-phenyl}-piperidine-4-carboxylic acid and piperidine-3-carboxylic acid ethyl ester using the same method describer in earlier example. LC-MS showed a single peak with a retention time of 3.62 min. LRMS calcd for C31H33F3N4O5 (M+H) 599.24, obsd 599.2

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08058299B2
Source datasetuspto-grants-2011_11
ORD IDord-e321cb4a810d4ef4856e23b72a11b3c3
Source noteuspto-grants-2011_11