Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
5-(trifluoromethoxy)-2,3-dihydro-1H-indole-2,3-dione → 3-(1,3-benzodioxol-4-yl)-3-hydroxy-5-(trifluoromethoxy)-1,3-dihydro-2H-indol-2-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 5-(trifluoromethoxy)-2,3-dihydro-1H-indole-2,3-dione | HCID 2732752 | — |
| 반응물 | 4-Bromo-1,3-benzodioxole | HCID 2776189 | — |
| 생성물 | 3-(1,3-benzodioxol-4-yl)-3-hydroxy-5-(trifluoromethoxy)-1,3-dihydro-2H-indol-2-one | HCID 67429473 | 46.9% |
반응 단계
With 7.80 g of 4-bromo-1,3-benzodioxol and 2.30 g of 5-trifluoromethoxyisatin as starting materials, 1.65 g of the title compound was obtained by a similar method to Step 21-1.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08030499B2 |
| 출처 데이터셋 | uspto-grants-2011_10 |
| ORD ID | ord-4ae2c9fdcdef4014bb2f665ba2c58394 |
| 출처 메모 | uspto-grants-2011_10 |