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3-Cyanopyridine → 3-Pyridinemethanamine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-Cyanopyridine | HCID 79 | — |
| 反応物 | Methylamine | HCID 6329 | — |
| 反応物 | 3-(Methylaminomethyl)pyridine | HCID 88393 | — |
| 触媒 | Nickel | HCID 935 | — |
| 生成物 | 3-Pyridinemethanamine | HCID 31018 | — |
| 生成物 | 3-(Methylaminomethyl)pyridine | HCID 88393 | — |
反応手順
For example, in U.S. Pat. No. 2,798,077, "Preparation of Methyl-(beta-picolyl)-Amine," issued to R. Schlapfer et al. in 1957, it is disclosed that 3-cyanopyridine can be hydrogenated h the presence of excess methylamine and a Raney nickel catalyst to yield N-methyl-3-picolylamine and beta-picolylamine. Separation of the beta-picolylamine is then required.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05424436 |
| 出典データセット | uspto-grants-1995_06 |
| ORD ID | ord-6ee07b756e3b4081a7d4d3e7fe09730e |
| 出典メモ | uspto-grants-1995_06 |