Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
(1,1'-Biphenyl)-4-sulfonic acid → (1,1'-Biphenyl)-4-sulphonyl chloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | (1,1'-Biphenyl)-4-sulfonic acid | HCID 16673 | — |
| 반응물 | Phosphorus pentachloride | HCID 24819 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | (1,1'-Biphenyl)-4-sulphonyl chloride | HCID 74192 | — |
반응 단계
4-Biphenyl sulfonic acid (2.4 g, 10 mmol) was heated to 100 C with phosphorus pentachloride (2.1 g, 10 mmol) overnight. The reaction was cooled to RT, diluted with water, filtered and washed with water. The solid was then triturated with EtOAc-ether and the beige solid was used in the next reaction without further purification.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06562842B2 |
| 출처 데이터셋 | uspto-grants-2003_05 |
| ORD ID | ord-7f8661eeb564456787d1f3625db9a69e |
| 출처 메모 | uspto-grants-2003_05 |