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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1470748Generated: October 26, 2026

Diisopropylethylamine → (S)-N-(1-{4-[1-(6-Chloro-2-pyrrolidin-1-yl-pyrimidin-4-yl)-piperidin-4-yl]-phenyl}-ethyl)acetamide

https://huagongshe.com/reaction/1470748

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant4,6-Dichloro-2-(pyrrolidin-1-yl)pyrimidineHCID 19353553—
Reactant(S)-N-[1-(4-piperidin-4-yl-phenyl)ethyl]-acetamideHCID 67125412—
SolventTetrahydrofuranHCID 8028—
Product(S)-N-(1-{4-[1-(6-Chloro-2-pyrrolidin-1-yl-pyrimidin-4-yl)-piperidin-4-yl]-phenyl}-ethyl)acetamideHCID 86666705—

Reaction Steps

To 22 mg (0.1 mmol) 4,6-dichloro-2-pyrrolidin-1-yl-pyrimidine in 1 mL THF are added 17 μL (0.1 mol) DIPEA and 25 mg (0.1 mmol) (S)—N-[1-(4-piperidin-4-yl-phenyl)ethyl]-acetamide (V.1). The mixture is stirred at rt over night. The solvent is removed in vacuo and the residue is purified using reversed phase HPLC (eluent A: water+0.1% TFA, eluent B: MeOH) to yield the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09006450B2
Source datasetuspto-grants-2015_04
ORD IDord-d964d0db31ff41438675d8992344c6a7
Source noteuspto-grants-2015_04