Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sodium Hydroxide → 3-(1-Ethoxy-1-phenyl-methylidene)-2-indolinone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | 1-Acetyl-3-(1-ethoxy-1-phenylmethylidene}-2-indolinone | HCID 54237888 | — |
| 용매 | Ethanol | HCID 702 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 3-(1-Ethoxy-1-phenyl-methylidene)-2-indolinone | HCID 54037623 | — |
반응 단계
4.0 g (13.2 mmol) of 1-acetyl-3-(1-ethoxy-1-phenyl-methylidene)-2-indolinone are suspended in 50 ml of ethanol and after the addition of 10 ml of 4N sodium hydroxide solution stirred for 90 minutes at ambient temperature. The solution is diluted with 150 ml of water, the crystalline product is suction filtered, washed and dried.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06855710B2 |
| 출처 데이터셋 | uspto-grants-2005_02 |
| ORD ID | ord-18b3187e488642c0a3b625cd6c1e19ec |
| 출처 메모 | uspto-grants-2005_02 |