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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2112398Generated: October 26, 2026

3-Pyridinemethanamine → 6-Amino-9-(2-hydroxyethyl)-8-[(3-pyridinylmethyl)amino]-9H-purine

https://huagongshe.com/reaction/2112398

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-PyridinemethanamineHCID 31018—
Reactant2-(6-amino-8-bromo-9H-purin-9-yl)ethanolHCID 44572469—
SolventWaterHCID 962—
Product6-Amino-9-(2-hydroxyethyl)-8-[(3-pyridinylmethyl)amino]-9H-purineHCID 6888166587%

Reaction Conditions

Temperature150 °C

Reaction Steps

A mixture of 0.387 g (1.5 mmol) 6-amino-8-bromo-9-(2-hydroxyethyl)-9H-purine and 0.456 3-picolylamine (4.2 mmol) was heated to 150° C. under an argon atmosphere. After completion of the reaction (˜5 hours) the reaction mixture was diluted with water leading to the precipitation of the product. The precipitate was isolated, washed with water and diethylether to give 0.372 g (87%) of the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07524823B2
Source datasetuspto-grants-2009_04
ORD IDord-af826754e44241178f34a8651ce7721b
Source noteuspto-grants-2009_04