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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1355848Generated: October 31, 2026

Benzylamine → HCID 70005645, compound

https://huagongshe.com/reaction/1355848

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
Reactant5-Bromo-4-furan-2-yl-6-methanesulfinyl-pyrimidin-2-ylamineHCID 18507286—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 70005645HCID 7000564571.1%

Reaction Conditions

Temperature100 °C

Reaction Steps

To a stirred suspension of 200 mg (0.66 mmol) 5-bromo-4-furan-2-yl-6-methanesulfinyl-pyrimidin-2-ylamine in 5 ml dioxane was added 0.16 ml (1.46 mmol) benzylamine and the mixture heated at 100° C. for 2 hour. The reaction mixture was then concentrated in vacuo. Chromatography (ethyl acetate) followed by trituration in ether/hexane afforded 162 mg (71%) N4-benzyl-5-bromo-6-furan-2-yl-pyrimidine-2,4-diamine as a white crystalline solid. EI-MS m/e (%): 346 (M{81Br}+, 50), 344 (M{79Br} +51), 265 (46), 106 (100), 91 (61).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06586441B2
Source datasetuspto-grants-2003_07
ORD IDord-2804da5c79284219bf5dc3ea181ee8e6
Source noteuspto-grants-2003_07