HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 930481Generated: October 28, 2026
Hydrogen Peroxide → 3-(2,2-Dimethoxyethyl)-5-methoxypicolinamide
https://huagongshe.com/reaction/930481
Participants
| Role | Name | HCID | Charge |
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| Reactant | Hydrogen Peroxide | HCID 784 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 3-(2,2-Dimethoxyethyl)-5-methoxypicolinonitrile | HCID 86732287 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | 3-(2,2-Dimethoxyethyl)-5-methoxypicolinamide | HCID 86732286 | 89% |
Reaction Steps
To a 1 L round-bottomed flask was added 3-(2,2-dimethoxyethyl)-5-methoxypicolinonitrile (8.550 g, 38.5 mmol), water (480 ml), and acetone (120 ml). An aqueous solution of sodium carbonate (3M; 154 ml, 462 mmol) was added followed by hydrogen peroxide (35 wt. % solution in water; 138 ml, 1347 mmol). The tan mixture was stirred vigorously at rt for 2 h. The organic solvent was removed uncle reduced pressure and the aqueous residue was extracted with DCM (3×). The combined organic fractions were dried over sodium sulfate. The filtrate was concentrated under reduced pressure to afford 3-(2,2-dimethoxyethyl)-5-methoxypicolinamide (8.200 g, 34.1 mmol, 89% yield) as an off-white solid that was advanced without further purification. MS m/z=263.2 (M+Na)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09296734B2 |
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| Source dataset | uspto-grants-2016_03 |
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| ORD ID | ord-a60119856e0e48419af5955e32f14713 |
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| Source note | uspto-grants-2016_03 |
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