Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzoyl chloride → 7-Benzoyl-5-chloroindoline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzoyl chloride | HCID 7412 | — |
| 반응물 | 1-Acetyl-5-chloroindoline | HCID 12321990 | — |
| 촉매 | Zincchloride | HCID 3007855 | — |
| 생성물 | 7-Benzoyl-5-chloroindoline | HCID 21555979 | — |
반응 단계
7-Benzoly-5-chloroindoline was prepared by treating 1-acetyl-5-chloroindoline with benzoyl chloride at 120°-175°C. using zinc chloride as a catalyst. The acetyl group was removed by acid hydrolysis to give the yellow colored 7-benzoyl-5-chloroindoline. The yellow solid melted at 112°-115°C. A mixture melting point with material prepared in Example 2 showed no depression.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03941806 |
| 출처 데이터셋 | uspto-grants-1976_03 |
| ORD ID | ord-531f90d49513458c87122e7c294768fe |
| 출처 메모 | uspto-grants-1976_03 |