Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylamine | HCID 674 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | 2-Chloro-4-aminopyrimidine | HCID 345752 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 45080527 | HCID 45080527 | 91% |
Reaction Steps
40% Dimethylamine in water (1466 μl, 11.58 mmol) was added into the mixture of 2-chloro-4-pyrimidinamine (300 mg, 2.316 mmol) in N,N-dimethylformamide (DMF) (1.5 ml). The resulting reaction mixture was heated in a microwave reactor at 220° C. for 30 min. The reaction mixture was purified by RP-HPLC to yield N,N-dimethyl-2,4-pyrimidinediamine (290 mg, 2.099 mmol, 91% yield) as a white solid. MS (ES+) m/z 139.2 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08901119B2 |
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| Source dataset | uspto-grants-2014_12 |
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| ORD ID | ord-63aa6645d869465dbeafc52016f79860 |
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| Source note | uspto-grants-2014_12 |
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