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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 75449Generated: October 29, 2026

6-(3-Oxa-8-azabicyclo[3.2.1]octan-8-yl)-N-isopropyl-2-(4-nitrophenyl)pyrimidin-4-amine → HCID 66750245, compound

https://huagongshe.com/reaction/75449

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-(3-Oxa-8-azabicyclo[3.2.1]octan-8-yl)-N-isopropyl-2-(4-nitrophenyl)pyrimidin-4-amineHCID 66750069—
CatalystPalladiumHCID 23938—
SolventIsopropanolHCID 3776—
SolventDichloromethaneHCID 6344—
ProductHCID 66750245HCID 6675024598.1%

Reaction Steps

In a 250 mL round-bottomed flask was placed 6-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-N-isopropyl-2-(4-nitrophenyl)pyrimidin-4-amine (60, 196 mg, 0.53 mmol) in 2-propanol (5 mL) and dichloromethane (5 mL) to give a yellow solution. A catalytic amount of Pd on charcoal (wet) was added and the mixture was stirred under a hydrogen atmosphere for 16 hours. The mixture was filtered over Celite™, rinsed with dichloromethane and concentrated to give the title compound (176 mg, 0.52 mmol, 98%) as a yellow solid. HRMS: For [M+H]+ mass error=0.5 mDa or 1.46 ppm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08835429B2
Source datasetuspto-grants-2014_09
ORD IDord-891cff70f1e7419cbb326a7fbae985a0
Source noteuspto-grants-2014_09