Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethanol → Benzenesulfonamide, 4-methyl-N-phenyl-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethanol | HCID 702 | — |
| 반응물 | Aniline | HCID 6115 | — |
| 반응물 | 4-Toluenesulfonyl chloride | HCID 7397 | — |
| 용매 | Sodium Hydroxide | HCID 14798 | — |
| 생성물 | Benzenesulfonamide, 4-methyl-N-phenyl- | HCID 2456 | — |
반응 단계
Aniline (5 g, 54 mmol) was reacted with p-toluenesulfochloride (15 g, 78 mmol) in 10% sodium hydroxide solution under standard conditions (Vogel, Id, at p. 1275). The product (8.9 g, 36 mmol) was twice recrystallized from ethanol; the melting point was 102°-103° C., yield, 67%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05618726 |
| 출처 데이터셋 | uspto-grants-1997_04 |
| ORD ID | ord-da65fb542baf407499701a08080f5181 |
| 출처 메모 | uspto-grants-1997_04 |