Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dibenzofuran → 2,8-Bis(3-methylbenzoyl)dibenzofuran
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dibenzofuran | HCID 568 | — |
| 반응물 | 3-Methylbenzoyl chloride | HCID 74375 | — |
| 반응물 | Aluminum(III) Chloride | HCID 6451240 | — |
| 용매 | Carbon Disulfide | HCID 6348 | — |
| 생성물 | 2,8-Bis(3-methylbenzoyl)dibenzofuran | HCID 20340693 | — |
반응 단계
2,8-Bis(3-methylbenzoyl)dibenzofuran is prepared according to the procedure of Step 1, Example 1. Dibenzofuran (42 g, 0.25 mole), m-toluoyl chloride (82 g, 0.53 mole), and anhydrous aluminum chloride (73 g, 0.55 mole) are reacted in carbon disulfide (250 ml) for 24 hours at 20°. The desired compound is obtained after recrystallization of the crude product from toluene, yield 22 g (23% of theory), mp 180°-1° .
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03954868 |
| 출처 데이터셋 | uspto-grants-1976_05 |
| ORD ID | ord-601d79157b67453f9020cf0dcf64bbd9 |
| 출처 메모 | uspto-grants-1976_05 |