Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Boronic acid, (4-ethylphenyl)- → N-[5-(4-ethylphenyl)thiophene-2-sulfonyl]pyrrole
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Boronic acid, (4-ethylphenyl)- | HCID 2734352 | — |
| 반응물 | N-(5-bromothiophenesulfonyl)pyrrole | HCID 23445587 | — |
| 생성물 | N-[5-(4-ethylphenyl)thiophene-2-sulfonyl]pyrrole | HCID 23445382 | 81% |
반응 단계
N-[5-(4-ethylphenyl)thiophene-2-sulfonyl]pyrrole was prepared, in the same manner as described in Example 32C, from 4-ethylphenylboronic acid and N-(5-bromothiophenesulfonyl)pyrrole. Purification by column chromatography using 10% ethyl acetate/hexanes gave the pure sulfonamide as a tan solid in 81% yield.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05594021 |
| 출처 데이터셋 | uspto-grants-1997_01 |
| ORD ID | ord-3cfad4bb7beb4ac99de8b03712869ff0 |
| 출처 메모 | uspto-grants-1997_01 |