関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | p-Fluoronitrobenzene | HCID 9590 | — |
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | 2-Pyridineethanamine | HCID 75919 | — |
| 溶媒 | N-methyl-2-pyrrolidone | HCID 13387 | — |
| 生成物 | 2-[2-(4-Nitroanilino)ethyl]pyridine | HCID 13301713 | 95.7% |
反応手順
2 g of 4-fluoronitrobenzene, 2.07 g of 2-(2-aminoethyl)pyridine, and 2.35 g of K2CO3 were added to a solution of 20 ml of N-methylpyrrolidinone. The reaction medium was heated at 60° C. for 18 hours and, after cooling to room temperature, was then poured into a water+ice mixture. The yellow precipitate formed was filtered off, reslurried in water and then dried over P2O5. 3.3 g of N-(4-nitrophenyl)-N-(2-pyrid-2-ylethyl)amine (5) were obtained.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07429278B2 |
|---|
| 出典データセット | uspto-grants-2008_09 |
|---|
| ORD ID | ord-47aeb07bfb9d4ffcbb19763c34e2f767 |
|---|
| 出典メモ | uspto-grants-2008_09 |
|---|
