Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Tetrahydrothiophene → Phenacylthiophenium bromide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Tetrahydrothiophene | HCID 1127 | — |
| 반응물 | Phenacyl bromide | HCID 6259 | — |
| 반응물 | Ethyl Acetate | HCID 8857 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | Phenacylthiophenium bromide | HCID 86587345 | 96.3% |
반응 단계
In 400 ml of acetonitrile was dissolved 53.2 g of tetrahydrothiophene, and to the solution was gradually added a solution containing 100 g of phenacyl bromide dissolved in 300 ml of acetonitrile. The solution was stirred at room temperature for 3 hours to deposit powder. The reaction solution was poured into 1,500 ml of ethyl acetate, and the powder deposited was collected by filtration and dried to obtain 137 g of phenacylthiophenium bromide.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06808862B2 |
| 출처 데이터셋 | uspto-grants-2004_10 |
| ORD ID | ord-f61801c6588d44f9bdc17d5abe309810 |
| 출처 메모 | uspto-grants-2004_10 |