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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 622668Generated: October 30, 2026

N-bromobutanimide → HCID 136047415, compound

https://huagongshe.com/reaction/622668

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 numberUS04772606
Source datasetuspto-grants-1988_09
ORD IDord-58abcdac4fe541108a739591e3661f26
Source noteuspto-grants-1988_09