Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetylacetone → 2,8-Dimethyldibenzofuran
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetylacetone | HCID 31261 | — |
| 반응물 | Benzene, 1,1'-oxybis[4-methyl- | HCID 74098 | — |
| 촉매 | palladium(II) acetate | HCID 167845 | — |
| 생성물 | 2,8-Dimethyldibenzofuran | HCID 639319 | 20.6% |
반응 단계
This example was carried out under the same reaction conditions as in Example 1 except that 29.0 g of 4,4'-dimethyldiphenyl ether, 0.067 g (0.30 m. mole) of palladium acetate, and 0.030 g of acetylacetone (0.30 m. mole) were employed and the mixture was reacted for 7 hours. As a result, 5.9 g (30 m. moles) of 2,8 -dimethyldibenzofuran was obtained and 1.9 g (4.7 m. moles) of the dimer also obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04042603 |
| 출처 데이터셋 | uspto-grants-1977_08 |
| ORD ID | ord-1c4aa2f80db2461c8e90f3be876f0c41 |
| 출처 메모 | uspto-grants-1977_08 |