4-(Hydroxymethyl)cyclohexan-1-one → HCID 23263401, compound

HRID 2168122Notes

Reaction equation

HRID 2168122 reaction equation
[OH:1][CH2:2][CH:3]1[CH2:8][CH2:7][C:6](=[O:9])[CH2:5][CH2:4]1.[CH3:10][Mg]Cl>O1CCCC1>[OH:1][CH2:2][CH:3]1[CH2:8][CH2:7][C:6]([CH3:10])([OH:9])[CH2:5][CH2:4]1

Participants

4

Reactant 2

HCID 128928674-(Hydroxymethyl)cyclohexan-1-oneHCID 178418332HCID 178418332, compound

Product 1

HCID 23263401HCID 23263401, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent2×

Procedure

4-(Hydroxymethyl)cyclohexanone (800 mg) in tetrahydrofuran (15 mL) was treated with 3 M methylmagnesium chloride in tetrahydrofuran (6.24 mL) at 0° C. The reaction was warmed to room temperature over 2 hours and quenched with methanol and water. The resulting mixture was concentrated and the residue was suspended in ethyl acetate. The precipitates were filtered off and the filtrate was concentrated. The residue was purified by chromatography, eluting with 0-100% ethyl acetate in hexane to provide the title compound.

Workup

  1. customquenched with methanol and water
  2. concentrationThe resulting mixture was concentrated
  3. filtrationThe precipitates were filtered off
  4. concentrationthe filtrate was concentrated
  5. customThe residue was purified by chromatography
  6. washeluting with 0-100% ethyl acetate in hexane

Sources & evidence

ORD record
ord-ff1aa4d606754680a343ece54c90eeb3
Source dataset
uspto-grants-2015_06
Patent number
US09045475B2

Reaction notes

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