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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 853787Generated: October 30, 2026

Water → HCID 135753977, compound

https://huagongshe.com/reaction/853787

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantN-bromobutanimideHCID 67184—
ReactantHCID 135512471HCID 135512471—
SolventAcetic AcidHCID 176—
ProductHCID 135753977HCID 13575397793%

Reaction Conditions

Temperature90 °C

Reaction Steps

2-Phenyl-6-(4-pyridyl)pyrimidin-4-one (0.61 g) obtained in Example 12 was dissolved in 3 ml of acetic acid, and then the mixture was added with 0.48 g of N-bromosuccinimide and heated at 90° C. for 1 hour. Water was added to the reaction mixture, and solid mass was separated by filtration. The solid was washed with water, acetone, and ethyl acetate, and dried to obtain 0.74 g of the desired compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07256199B1
Source datasetuspto-grants-2007_08
ORD IDord-0c6fc42c0abb4380aeac14b3b9c3cb46
Source noteuspto-grants-2007_08