참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Ethylamine | HCID 6341 | — |
| 반응물 | 4-Toluenesulfonyl chloride | HCID 7397 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | N-Ethyl-p-toluenesulfonamide | HCID 6637 | — |
반응 단계
A suspension of 26 g of paratoluene sulfochloride in 200 cm3 of water is cooled to 0° C. With stirring there are slowly added 100 cm3 of a 40% aqueous solution of ethylamine in water. At the end of the addition the reaction mixture is again stirred for two hours at 0° C., then for two hours at ambient temperature. The solid in suspension is filtered, washed several times with water, then dried under reduced pressure. 24 g of N-ethyl(4-methyl phenyl) sulfonamide are obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04980509 |
|---|
| 출처 데이터셋 | uspto-grants-1990_12 |
|---|
| ORD ID | ord-d599a79aa3e64d06827e17c0f9d941d0 |
|---|
| 출처 메모 | uspto-grants-1990_12 |
|---|
