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Dimethylamine → 2,3-dimethoxy N,N-dimethyl 6-hydroxymethyl benzamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Dimethylamine | HCID 674 | — |
| 反応物 | Meconin | HCID 68437 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | 2,3-dimethoxy N,N-dimethyl 6-hydroxymethyl benzamide | HCID 22764030 | 100% |
反応手順
A mixture of 30 g of 6,7-dimethoxy 3H-isobenzofuranone, prepared according to the method described in Example IV, 1 liter of ethanol and 300-400 cm3 of dimethylamine was agitated for several hours and then evaporated under vacuum at 30° - 35° C. The crystallized product was washed with heptane. The 2,3-dimethoxy N,N-dimethyl 6-hydroxymethyl benzamide was obtained in a yield of 100%. F = 90° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04122202 |
| 出典データセット | uspto-grants-1978_10 |
| ORD ID | ord-873d25c134824e72a3a75654d0a7fb1c |
| 出典メモ | uspto-grants-1978_10 |