HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Cyanide → HCID 57904789, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Cyanide | HCID 8929 | — |
| Reactant | Ammonium Hydroxide | HCID 14923 | — |
| Reactant | Ammonium Chloride | HCID 25517 | — |
| Reactant | 4-(Hydroxymethyl)cyclohexan-1-one | HCID 12892867 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 57904789 | HCID 57904789 | 67% |
Reaction Steps
To a stirred solution of NH4OH (125 mL) and methanol (50 mL) was added 4-(hydroxymethyl)cyclohexanone (10 g, 78 mmol), NH4Cl (8.35 g, 156 mmol) and NaCN (7.65 g, 156 mmol). After 16 h at room temperature, the reaction mixture was extracted with CH2Cl2 (250 mL×2), and 4:1 chloroform:2-propanol, and the combined organic fractions washed with water (500 mL), dried (Na2SO4), filtered and concentrated to afforded the title compound as a colorless liquid (8 g, 67% yield). 1H NMR (500 MHz, CDCl3) δ: 3.51 (d, 2H, J=4.58 Hz), 2.07-2.09 (m, 2H), 1.86-1.91 (m, 4H), 1.68 (s, 2H), 1.47-1.53 (m, 3H), 1.41 9 brs, 1H), 1.30-1.36 9 m, 2H). LCMS (M+H)=155.18.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08129398B2 |
| Source dataset | uspto-grants-2012_03 |
| ORD ID | ord-57faaf0658c64049b1b0f7abc65eb60a |
| Source note | uspto-grants-2012_03 |