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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2197471Generated: October 31, 2026

Butylamine → HCID 59649120, compound

https://huagongshe.com/reaction/2197471

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButylamineHCID 8007—
ReactantHCID 59649128HCID 59649128—
Solvent1-ButanolHCID 263—
ProductHCID 59649120HCID 59649120—

Reaction Conditions

Temperature170 °C

Reaction Steps

9-(3-bromobenzyl)-2-chloro-9H-purin-6-amine (2.3 g) (100 mg, 0.295 mmol), n-butylamine (0.5 mL) and n-butanol (1 mL) were combined and heated in the microwave at 170° C. for 15 minutes. The solvent was evaporated under vacuum and the residue was partitioned between water and ethylacetate. The organic layer was washed with brine, dried with Na2SO4 and evaporated under vacuum. The crude product was triturated with diethylether and filtered giving 9-(3-bromobenzyl)-N2-butyl-9H-purine-2,6-diamine (Compound 54) (60.9 mg) as off-white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08338593B2
Source datasetuspto-grants-2012_12
ORD IDord-ca5a99df6ced4392a54dde1544c2464c
Source noteuspto-grants-2012_12