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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2205604Generated: October 31, 2026

4-Hydroxypyrrolidine → HCID 118207760, compound

https://huagongshe.com/reaction/2205604

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-HydroxypyrrolidineHCID 98210—
ReactantPotassium tert-butoxideHCID 23665647—
Reactant(S)-1-(6-Bromo-1-methyl-1H-pyrrolo[3,2-b]pyridin-5-yl)ethanamineHCID 86707977—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 118207760HCID 118207760—

Reaction Conditions

Temperature150 °C

Reaction Steps

A mixture of (S)-1-(6-bromo-1-methyl-1H-pyrrolo[3,2-b]pyridin-5-yl)ethan-1-amine (510 mg, 2.0 mmol), pyrrolidin-3-ol (870 mg, 10 mmol) and potassium 2-methylpropan-2-olate (1.56 g, 14.0 mmol) in dioxane (15 mL) was heated to 150° C. for 2 hours in a microwave reactor. The solvent was evaporated in vacuo to give the title compound as a yellow oil which was used without further purification (1.5 g). ESI-MS m/z [M+H]+ calc'd for C14H20N4O, 261. found 261.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09371321B2
Source datasetuspto-grants-2016_06
ORD IDord-1b1ff9f741b449dba6a951ec1c8fe5ef
Source noteuspto-grants-2016_06