Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sulfuric acid magnesium salt (1:1) | HCID 24083 | — |
| Reactant | Methyl 6-methylnicotinate | HCID 231548 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | (6-Methylpyridin-3-yl)methanol | HCID 11228788 | 82.7% |
Reaction Steps
A solution of methyl 6-methylnicotinate (50 g, 0.33 mol) in anhydrous tetrahydrofuran (100 ml) was slowly added dropwise to a suspension of LAH (12.6 g, 0.33 mol) in anhydrous tetrahydrofuran (500 ml) over a period of 30 minutes while cooling on ice, and the mixture was stirred at the same temperature for 1 hour and 20 minutes. After confirming completion of the reaction by thin layer chromatography, H2O (25 ml) was slowly added dropwise over a period of 30 minutes while cooling on ice, and the stirring was continued at room temperature for 30 minutes. Magnesium sulfate was added for drying, and the precipitate was filtered through celite and washed three times with ethyl acetate. The solvent was distilled off under reduced pressure to yield the title compound (33.6 g, 82%) as a yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07244730B2 |
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| Source dataset | uspto-grants-2007_07 |
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| ORD ID | ord-db8ed84ebd4a4cccb791420fd577f7c0 |
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| Source note | uspto-grants-2007_07 |
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