Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethanol → 4-Bromo-4'-hydroxybiphenyl
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethanol | HCID 702 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | [4-(4-Bromophenyl)phenyl] benzenesulfonate | HCID 262306 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | 1,4-Dioxane | HCID 31275 | — |
| 생성물 | 4-Bromo-4'-hydroxybiphenyl | HCID 95093 | — |
반응 단계
One example of a way of carrying out this Step is by a standard method using sodium hydroxide to hydrolyse commercially available 4'-bromo-4-benzene-sulphonyloxybiphenyl in a mixture of water and dioxan as solvent. The colourless crystals obtained by crystallisation of the product from ethanol have a melting point of 166° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04149413 |
| 출처 데이터셋 | uspto-grants-1979_04 |
| ORD ID | ord-1b1cf524a79c457fb18115f80b384996 |
| 출처 메모 | uspto-grants-1979_04 |