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Dichloromethane → 8-Chloro-6-(2-fluorophenyl)-1-methyl-3-morpholino-4H-imidazo[1,5-a][1,4]benzodiazepine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Dichloromethane | HCID 6344 | — |
| 反応物 | Hexachlorodisilane | HCID 83497 | — |
| 反応物 | 8-Chloro-6-(2-fluorophenyl)-1-methyl-3-morpholino-4H-imidazo[1,5-a][1,4]benzodiazepine 5-oxide | HCID 13046988 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | 8-Chloro-6-(2-fluorophenyl)-1-methyl-3-morpholino-4H-imidazo[1,5-a][1,4]benzodiazepine | HCID 13046989 | — |
反応手順
A mixture of 0.2 g of 8-chloro-6-(2-fluorophenyl)-1-methyl-3-morpholino-4H-imidazo[1,5-a][1,4]-benzodiazepine 5-oxide, 0.2 ml of hexachlorodisilane and 10 ml of methylene chloride was allowed to sit for two days. It was then diluted with toluene and washed with 1 N sodium hydroxide solution. The organic phase was dried and evaporated. Crystallization of the residue from ether/hexane gave end product with mp 172°-174° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04244867 |
| 出典データセット | uspto-grants-1981_01 |
| ORD ID | ord-5cf16a1add3946ab9d84a4e6b2ca78d0 |
| 出典メモ | uspto-grants-1981_01 |