Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Cyclopropylamine | HCID 69828 | — |
| Reactant | Sodium triacetoxyborohydride | HCID 5049666 | — |
| Reactant | HCID 59030615 | HCID 59030615 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 59030589 | HCID 59030589 | — |
Reaction Steps
A solution of 4-(hydroxymethyl)-4-(pyrimidin-2-yl)cyclohexanone (238 mg, 1.15 μmol), cyclopropylamine (106 μl, 1.50 mmol), and acetic acid (87 μl, 1.50 mmol) in acetonitrile (6 mL) was treated at 0° C. with NaBH(OAc)3 (367 mg, 1.73 mmol). After being stirred at 25° C. for 20 h, the reaction was then basified (1 M aqueous NaOH, pH˜12), extracted (5×10% MeOH/DCM), and washed (1× brine). The combined organic layers were dried (Na2SO4) and concentrated under reduced pressure to provide (4-(cyclopropylamino)-1-(pyrimidin-2-yl)cyclohexyl)methanol (281 mg, 1.14 mmol, quantitatively) as a pale yellow film.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08772296B2 |
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| Source dataset | uspto-grants-2014_07 |
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| ORD ID | ord-7c2557a2f9fb4b9b9d699c6b409a703c |
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| Source note | uspto-grants-2014_07 |
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