Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
6-Chlorochroman-4-one → 5-Chloro-2,3-dihydro-1-benzofuran-3-carboxylic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 6-Chlorochroman-4-one | HCID 95273 | — |
| 반응물 | Thallic nitrate | HCID 159690 | — |
| 생성물 | 5-Chloro-2,3-dihydro-1-benzofuran-3-carboxylic acid | HCID 20262465 | — |
반응 단계
The title compound was prepared from 6-chloro-4-chromanone (9.0 g, 0.049 mole) and thallium trinitrate (0.074 mole) absorbed onto K10 clay (75 g) by the method of Description 1, as a yellow solid (1.51 g, 16%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04548948 |
| 출처 데이터셋 | uspto-grants-1985_10 |
| ORD ID | ord-56677aa9eac9416a8dad8eda5d3d6603 |
| 출처 메모 | uspto-grants-1985_10 |