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Ethanol hydrochloride → (3aR*,10aS*)-9-Benzyl-2,3,3a,4,9,10a-hexahydrobenzo[b]cyclopenta[e][1,4]diazepin-10(1H)-one hydrochloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethanol hydrochloride | HCID 21887872 | — |
| 反応物 | (3aR*,10aS*)-9-benzyl-2,3,3a,4,9,10a-hexahydrobenzo[b]cyclopenta [e][1,4]diazepin-10(1H)-one | HCID 70109795 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | (3aR*,10aS*)-9-Benzyl-2,3,3a,4,9,10a-hexahydrobenzo[b]cyclopenta[e][1,4]diazepin-10(1H)-one hydrochloride | HCID 70111935 | — |
反応手順
In ethanol was dissolved (3aR*,10aS*)-9-benzyl-2,3,3a,4,9,10a-hexahydrobenzo[b]cyclopenta[e][1,4]diazepin-10(1H)-one. To the solution was added dropwise a 2.5N HCl-ethanol solution, and the mixture was concentrated under reduced pressure. The concentrate was recrystallized from ethanol-ether to give the titled compound. m.p. 145°-148° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05834463 |
| 出典データセット | uspto-grants-1998_11 |
| ORD ID | ord-73df44f84f6d41899bb8ef19f4c809a0 |
| 出典メモ | uspto-grants-1998_11 |