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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 891969Generated: October 26, 2026

Pyrrolidine → (4-Bromo-2-methyl-phenyl)-pyrrolidin-1-yl-methanone

https://huagongshe.com/reaction/891969

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
ReactantDiisopropylethylamineHCID 81531—
Reactant4-Bromo-2-methylbenzoic acidHCID 99570—
ReactantTributylthioureaHCID 3032425—
SolventOxolane--water (1/1)HCID 21881883—
Product(4-Bromo-2-methyl-phenyl)-pyrrolidin-1-yl-methanoneHCID 11818009—

Reaction Steps

Prepared analogously to Example 2a from 4-bromo-2-methylbenzoic acid, pyrrolidine, tBtU and N-ethyl-diisopropylamine in tetrahydrofuran/water 9:1

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07005437B2
Source datasetuspto-grants-2006_02
ORD IDord-e9fb826f81da42ebaf583b3bb13667b9
Source noteuspto-grants-2006_02