Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phenol → Diphenyl carbonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phenol | HCID 996 | — |
| 반응물 | Phenyl chloroformate | HCID 15891 | — |
| 촉매 | Titanium oxide (Ti3O) | HCID 162651 | — |
| 생성물 | Diphenyl carbonate | HCID 7597 | — |
반응 단계
Example 1 was repeated at 140° C. with 14.1 g of a granular (4 to 5 mm diameter) titanium dioxide, Calsicat 20503, from the Calsicat company. After 2 h reaction time, the phenol conversion was 7.2%, whereby 0.8 g phenyl chloroformate and 11.0 g diphenyl carbonate were formed. The selectivity to carbonate esters was >99%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05527942 |
| 출처 데이터셋 | uspto-grants-1996_06 |
| ORD ID | ord-0de8e4d5587440b4b1b17cb25161f4dc |
| 출처 메모 | uspto-grants-1996_06 |