化工社化工社 化学情報印刷レポート · 研究参考用
Hydrochloric Acid → (1-{6-[5-(4'-{2-[1-(2-Methoxycarbonylamino-3-methyl-butyryl)-pyrrolidin-2-yl]-3H-imidazol-4-yl}-biphenyl-4-yl)-1H-imidazol-2-yl]-5-aza-spiro[2.4]heptane-5-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | 1,3-Oxazolidine | HCID 536683 | — |
| 反応物 | (1-{2-[5-(4'-{2-[2-Hydroxy-1-(2-methoxycarbonylamino-3-methyl-butyrylamino)-ethyl]-3H-imidazol-4-yl}-biphenyl-4-yl)-1H-imidazol-2-yl]-pyrrolidine-1-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester | HCID 66620379 | — |
| 反応物 | 4-Cyclopropyl-proline | HCID 66621051 | — |
| 溶媒 | 1,4-Dioxane | HCID 31275 | — |
| 生成物 | (1-{6-[5-(4'-{2-[1-(2-Methoxycarbonylamino-3-methyl-butyryl)-pyrrolidin-2-yl]-3H-imidazol-4-yl}-biphenyl-4-yl)-1H-imidazol-2-yl]-5-aza-spiro[2.4]heptane-5-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester | HCID 66621024 | — |
反応手順
was prepared in a similar fashion to (1-{2-[5-(4′-{2-[2-Hydroxy-1-(2-methoxycarbonylamino-3-methyl-butyrylamino)-ethyl]-3H-imidazol-4-yl}-biphenyl-4-yl)-1H-imidazol-2-yl]-pyrrolidine-1-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester, replacing the oxazolidine derived carboxylic acid with the corresponding 4-cyclopropyl-proline derivative and using HCl in dioxane for the Boc deprotection.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08822430B2 |
| 出典データセット | uspto-grants-2014_09 |
| ORD ID | ord-40489271826541b6b8c271af9c74db81 |
| 出典メモ | uspto-grants-2014_09 |