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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1465002Generated: October 30, 2026

Benzoyl Peroxide → HCID 18176289, compound

https://huagongshe.com/reaction/1465002

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoyl PeroxideHCID 7187—
ReactantN-bromobutanimideHCID 67184—
Reactant4-Chloro-7-methylthieno(3,2-d)pyrimidineHCID 2777586—
SolventCarbon TetrachlorideHCID 5943—
ProductHCID 18176289HCID 18176289—

Reaction Conditions

Temperature100 °C

Reaction Steps

4-Chloro-7-methylthieno[3,2-d]pyrimidine (6.62 g, 33.0 mmol) and NBS (5.87 g, 33.0 mmol) were dissolved in CCl4 (100 mL) and benzoylperoxide (1.0 g, 80% purity) was added thereto. The reaction mixture was stirred at 100° C. for an hour, cooled to room temperature, filtered with Celite and concentrated to obtain the title compound having a yellow color without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08999973B2
Source datasetuspto-grants-2015_04
ORD IDord-10b4f4c1a72e4444ab2add12f3fae1fb
Source noteuspto-grants-2015_04