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(+-)-Methionine → N-(2,3,4,5,6-pentahydroxy-hexyl)-DL-methionine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (+-)-Methionine | HCID 876 | — |
| 反応物 | (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal | HCID 107526 | — |
| 触媒 | Nickel | HCID 935 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 生成物 | N-(2,3,4,5,6-pentahydroxy-hexyl)-DL-methionine | HCID 9883282 | — |
反応手順
The product was made from D-glucose and DL-methionine using Raney nickel or palladium/activated carbon (10%) as a catalyst. The compound had a melting point of 245° C. (decomposition) and an RF -value of 0.71 (determined as indicated in Example K).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04032676 |
| 出典データセット | uspto-grants-1977_06 |
| ORD ID | ord-268bb50f91b54467b2bb24125f9700b3 |
| 出典メモ | uspto-grants-1977_06 |