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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 517613Generated: October 24, 2026

Piperidine → HCID 45485866, compound

https://huagongshe.com/en/reaction/517613

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidineHCID 8082—
Reactant3-EthoxybenzaldehydeHCID 89908—
Reactant3-(2-Aminoethyl)-5-(phenylmethylidene)-1,3-thiazolidine-2,4-dioneHCID 1551244—
Reactant3-(2-(Tritylamino)ethyl)thiazolidine-2,4-dioneHCID 71697168—
ProductHCID 45485866HCID 45485866—

Reaction Steps

The title compound 30b was prepared from 3-ethoxybenzaldehyde (87 μL, 0.62 mmol) and compound 29 (250 mg, 0.62 mmol) and piperidine (7.0 μL, 0.062 mmol) in a manner similar to that described for 30a in 20.4% (50 mg) yield as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09115122B2
Source datasetuspto-grants-2015_08
ORD IDord-a0e1cdc5a70b4bd1b180f8a6d41f50fc
Source noteuspto-grants-2015_08