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 which forms is filtered off and washed with cold petroleum ether. Yield: 80%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07989091B2 |
| 출처 데이터셋 | uspto-grants-2011_08 |
| ORD ID | ord-f73855ed2b2f431fbfae61338204e495 |
| 출처 메모 | uspto-grants-2011_08 |