関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Triethylamine | HCID 8471 | — |
| 反応物 | Methanesulfonyl chloride | HCID 31297 | — |
| 反応物 | HCID 178490701 | HCID 178490701 | — |
| 溶媒 | Water | HCID 962 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | HCID 178490705 | HCID 178490705 | — |
反応手順
The product from Example 28A (300 mg, 0.85 mmol) in CH2Cl2 (10 mL) containing triethylamine (257 mg, 2.54 mmol) was treated with methanesulfonyl chloride (145 mg, 1.27 mmol) at 0° C. The mixture was stirred for 30 min at 0° C., diluted with water and extracted with CH2Cl2 (2×). The combined organic layers were dried over MgSO4, filtered and concentrated to afford the title compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08835475B2 |
|---|
| 出典データセット | uspto-grants-2014_09 |
|---|
| ORD ID | ord-f2f2539948b84884a29768d6bbbbf89e |
|---|
| 出典メモ | uspto-grants-2014_09 |
|---|
