Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrogen Bromide → 2-Bromo-6-nitro-1-indanone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrogen Bromide | HCID 260 | — |
| 반응물 | Bromine | HCID 24408 | — |
| 반응물 | 6-Nitroindan-1-one | HCID 90562 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 2-Bromo-6-nitro-1-indanone | HCID 11065020 | — |
반응 단계
Analogously to Example 1 (a), reaction of 12.39 g (70.0 mmoles) of 6-nitro-1-indanone in 130 ml of glacial acetic acid, containing 0.5 ml of 48% strength aqueous hydrobromic acid, and 11.2 g (70 mmoles) of bromine in 70 ml of glacial acetic acid, in accordance with the instructions indicated above, gives 2-bromo-6-nitro-1-indanone of melting point 102°-105° C. which, as the pure product after reprecipitation from ethanol/water, has a melting point of 114°-116° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04174397 |
| 출처 데이터셋 | uspto-grants-1979_11 |
| ORD ID | ord-95a2c99cc31542a6880abc096cfac5b9 |
| 출처 메모 | uspto-grants-1979_11 |