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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1710193Generated: October 31, 2026

N-bromobutanimide → HCID 136047415, compound

https://huagongshe.com/reaction/1710193

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-bromobutanimideHCID 67184—
Reactant2-Amino-9-[(pyridin-3-yl)methyl]-3,9-dihydro-6H-purin-6-oneHCID 136065555—
SolventAcetic AcidHCID 176—
ProductHCID 136047415HCID 136047415—

Reaction Steps

N-Bromosuccinimide (1.59 g; 8.95 mmol) was added to a suspension of 9-[(3-pyridyl)methyl]guanine (2.0 g; 8.14 mmol) in glacial acetic acid (20 ml) and the mixture was stirred at room temperature for 3.5 hours. The reaction mixture was concentrated under reduced pressure and then diluted with water and filtered. The crude product was triturated with water, filtered, and washed with water and dried. Yield 1.91 g; mp >300° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04952693
Source datasetuspto-grants-1990_08
ORD IDord-a880c9ca119f4f02b60c83185e4a1caf
Source noteuspto-grants-1990_08