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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 564555Generated: October 26, 2026

Tert-butyl 4-(3-bromobenzylidene)piperidine-1-carboxylate → Tert-butyl 4-(3-bromobenzyl)piperidine-1-carboxylate

https://huagongshe.com/reaction/564555

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTert-butyl 4-(3-bromobenzylidene)piperidine-1-carboxylateHCID 57813409—
CatalystPalladiumHCID 23938—
SolventTetrahydrofuranHCID 8028—
ProductTert-butyl 4-(3-bromobenzyl)piperidine-1-carboxylateHCID 5781336594.4%

Reaction Steps

To a solution of 1,1-dimethylethyl 4-[(3-bromophenyl)methylidene]-1-piperidinecarboxylate (201 mg, 0.571 mmol) in THF (1 mL) was applied onto H-Cube using 10% Pd/C at a flow rate of 1 mL/min and 1 atm H2. The mixture was concentrated to afford 0.1909 g (94%) of the title compound. LC-MS m/z 354 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08067408B2
Source datasetuspto-grants-2011_11
ORD IDord-df9fe245de054905bacedbd7e7a4ed5f
Source noteuspto-grants-2011_11