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Divinyl sulfone → [4-(1,1-Dioxo-1lambda6-thiomorpholin-4-yl)-phenyl]-carbamic acid tert-butyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Divinyl sulfone | HCID 6496 | — |
| 反応物 | tert-Butyl (4-aminophenyl)carbamate | HCID 688611 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | [4-(1,1-Dioxo-1lambda6-thiomorpholin-4-yl)-phenyl]-carbamic acid tert-butyl ester | HCID 68616091 | — |
反応手順
A solution of 408 mg (4-Amino-phenyl)-carbamic acid tert-butyl ester and 254 mg Ethenesulfonyl-ethene in 4 mL EtOH were heated for 30 min at 140° C. under microwave irradiation (100 W, CEM Discover™ apparatus). Then, after cooling to RT the solvents were removed under reduced pressure and the residue was dried in vacuo. The crude product was subjected to the next reaction step.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07741341B2 |
| 出典データセット | uspto-grants-2010_06 |
| ORD ID | ord-770f859b938246188dc93593dd1d1dc5 |
| 出典メモ | uspto-grants-2010_06 |