참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Acetyl chloride | HCID 6367 | — |
| 반응물 | Oxindole | HCID 321710 | — |
| 용매 | 1,2-Dichloroethane | HCID 11 | — |
| 생성물 | 5-acetyl-2,3-dihydro-1H-indol-2-one | HCID 10219643 | 73% |
반응 단계
2-Oxindole (3 g) was suspended in 1,2-dichloroethane and slowly treated with 3.2 ml of acetyl chloride. The resulting suspension was heated at 50° C. for 5 hours, cooled, and poured into water. The resulting precipitate was collected by vacuum filtration, washed copiously with water and dried under vacuum to give 2.9 g (73% yield) of 5-acetyl-2-oxindole as a brown solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US06855730B2 |
|---|
| 출처 데이터셋 | uspto-grants-2005_02 |
|---|
| ORD ID | ord-99041ee34924491abeb4187799fa7c5f |
|---|
| 출처 메모 | uspto-grants-2005_02 |
|---|
