Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phenol → Bisphenol S
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phenol | HCID 996 | — |
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | Bisphenol S | HCID 6626 | — |
| 생성물 | Bisphenol S | HCID 6626 | — |
| 생성물 | 2,4'-Dihydroxydiphenyl sulfone | HCID 79381 | — |
반응 단계
It is known to prepare 4,4'-dihydroxydiphenylsulfone from phenol and sulfuric acid. This process yields 4,4'-dihydroxydiphenylsulfone along with large quantities of 2,4'-dihydroxydiphenylsulfone as an isomer by-product. However, extreme difficulty is encountered in separating the 4,4'-dihydroxydiphenylsulfone directly from the resulting reaction mixture.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04162270 |
| 출처 데이터셋 | uspto-grants-1979_07 |
| ORD ID | ord-e5c6c576762d4a929fc4557e086db4c5 |
| 출처 메모 | uspto-grants-1979_07 |