Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzoyl Peroxide → 4-[(6-Acetoxyhexyl)sulfonyl]benzyl bromide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzoyl Peroxide | HCID 7187 | — |
| 반응물 | N-bromobutanimide | HCID 67184 | — |
| 반응물 | 4-[(6-Acetoxyhexyl)sulfonyl]toluene | HCID 18680025 | — |
| 용매 | Carbon tetrafluoride | HCID 6393 | — |
| 생성물 | 4-[(6-Acetoxyhexyl)sulfonyl]benzyl bromide | HCID 18680021 | 71% |
반응 단계
2.0 g of 4-[(6-acetoxyhexyl)sulfonyl]toluene, 1.3 g of N-bromo-succinimide (NBS), 0.015 g of benzoyl peroxide (BPO) , and 20 mL of carbon tetrafluoride were added to a 250 mL round bottomed flask and heated with reflux for 12 hours in nitrogen. The mixture was allowed to cool down and then filtered. The filtrate was washed by deionized water repeatedly. The organic fraction was dried over anhydrous magnesium sulfate and then concentrated by a rotary evaporator. The concentrate was further purified by re-crystallization to produce a white solid. The yield was 71% with the following structure.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06503998B2 |
| 출처 데이터셋 | uspto-grants-2003_01 |
| ORD ID | ord-d625cb0354ea4fdb9c0c5ba8db793974 |
| 출처 메모 | uspto-grants-2003_01 |