Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phthalic Anhydride → 5,5'-Bi-2-benzofuran-1,1',3,3'-tetrone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phthalic Anhydride | HCID 6811 | — |
| 촉매 | palladium(II) acetate | HCID 167845 | — |
| 생성물 | 5,5'-Bi-2-benzofuran-1,1',3,3'-tetrone | HCID 75494 | — |
반응 단계
20 g (135 mmol) of phthalic anhydride was heated at 80° C. for 5 hours in the same manner as in Example 1 except that palladium acetate was omitted. As a result, a BPDA was not formed.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05258530 |
| 출처 데이터셋 | uspto-grants-1993_11 |
| ORD ID | ord-ffc8f486d58846ba987f1ddfdd15aac0 |
| 출처 메모 | uspto-grants-1993_11 |