Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Benzylamine | HCID 7504 | — |
| Reactant | 5-Bromo-4-furan-2-yl-6-methanesulfinyl-pyrimidin-2-ylamine | HCID 18507286 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 70005645 | HCID 70005645 | 71.1% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06586441B2 |
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| Source dataset | uspto-grants-2003_07 |
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| ORD ID | ord-2804da5c79284219bf5dc3ea181ee8e6 |
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| Source note | uspto-grants-2003_07 |
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