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Diethylethanolamine → (2S)-6-[[2-(benzylamino)acetyl]amino]-2-[isobutyl(p-tolylsulfonyl)amino]hexanoic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Diethylethanolamine | HCID 7497 | — |
| 反応物 | Benzylamine | HCID 7504 | — |
| 反応物 | Nalpha-isobutyl-Nalpha-(4-methylbenzenesulfonyl)-Nepsilon-iodoacetyl-L-lysine | HCID 86589941 | — |
| 生成物 | (2S)-6-[[2-(benzylamino)acetyl]amino]-2-[isobutyl(p-tolylsulfonyl)amino]hexanoic acid | HCID 508630 | — |
反応手順
The title compound was prepared from Nα-isobutyl-Nα-(4-methylbenzenesulfonyl)-Nε-iodoacetyl-L-lysine (200 mg, 0.38 mmol, example 105, step B) by following the indications of general procedure H using DEEA (0.20 mL, 1.10 mmol) and benzylamine (320 mg, 2.99 mmol). The crude material was purified by preparative HPLC. The product was isolated as a solid (137 mg, 71% yield).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06608100B1 |
| 出典データセット | uspto-grants-2003_08 |
| ORD ID | ord-f2a155f225174af7a3e092ee51b8c62b |
| 出典メモ | uspto-grants-2003_08 |