Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethanol → HCID 178481214, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethanol | HCID 702 | — |
| 반응물 | Oxonium, trimethyl-, tetrafluoroborate(1-) (1:1) | HCID 2735153 | — |
| 반응물 | 1-(4'-Phenylsulfonylphenyl)benzimidazole | HCID 66879359 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | HCID 178481214 | HCID 178481214 | 80% |
반응 단계
A solution of 1-(4′-phenylsulfonylphenyl)benzimidazole (6.7 g, 20 mmol) in dichloromethane (100 ml) is admixed at −10° C. with trimethyloxonium tetrafluoroborate (3.3 g, 22 mmol) and stirred under argon for 16 h. After adding ethanol, the precipitate formed is filtered off and washed with cold petroleum ether. Yield: 80%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08384068B2 |
| 출처 데이터셋 | uspto-grants-2013_02 |
| ORD ID | ord-125cf9e9a4814785bc5c14cd4c395ecc |
| 출처 메모 | uspto-grants-2013_02 |