참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | p-Toluenesulfonic acid | HCID 6101 | — |
| 반응물 | Benzenesulfonyl hydrazide | HCID 65723 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | N'-(propan-2-ylidene)benzenesulfonohydrazide | HCID 280407 | — |
반응 단계
A four neck flask (1 liter) equipped with a thermometer, a reflux condenser and a stirrer was charged with 86 g (0.5 mol) of benzenesulfonohydrazide, 0.95 g (0.005 mol) of p-toluenesulfonic acid and 700 ml of acetone and then heated under reflux for about 5 hours. The reaction liquid was cooled down to 20° C. or lower, and then crystal was filtered off and dried under reduced pressure, whereby white crystal was obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US06380288B1 |
|---|
| 출처 데이터셋 | uspto-grants-2002_04 |
|---|
| ORD ID | ord-d9380f4f7013413cba21ca57c694bfbf |
|---|
| 출처 메모 | uspto-grants-2002_04 |
|---|
