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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 475852Generated: October 30, 2026

N-bromobutanimide → HCID 58075473, compound

https://huagongshe.com/reaction/475852

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-bromobutanimideHCID 67184—
ReactantHCID 58075693HCID 58075693—
SolventAcetonitrileHCID 6342—
ProductHCID 58075473HCID 5807547385.5%

Reaction Conditions

Temperature60 °C

Reaction Steps

To a solution of 2-chloro-N-methoxy-N-methyl-6-(methylamino)pyrimidine-4-carboxamide (959 mg) in MeCN (21 mL) was added NBS (814 mg), and the reaction mixture was heated at 60° C. for 8 h. The solvent was removed, and the residue was purified by Biotage eluting with 50%-70 EtOAc/Hexanes (1.2 L) to give the title compound as a white solid (1.1 g). LC-MS (M+H)+=310.95.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637525B2
Source datasetuspto-grants-2014_01
ORD IDord-65dc5f4e29bb47aaa6fbf66e41ae9821
Source noteuspto-grants-2014_01