참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | 1-Ethoxycarbonyl-1-phenythiosemicarbazide | HCID 85773191 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | HCID 178518561 | HCID 178518561 | 86.6% |
반응 단계
The product of stage (a) (28.9 g) was treated with a solution of sodium hydroxide (7.5 g) in water (150 ml). The suspension was heated under reflux with stirring for 45 minutes and then cooled to 25° C. The pH of the solution was adjusted to 1.0 with concentrated hydrochloric acid and the resulting solid was filtered and washed with water to give 20.2 g of the desired product.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04889553 |
|---|
| 출처 데이터셋 | uspto-grants-1989_12 |
|---|
| ORD ID | ord-d83609b28ff9451b83aa088a0179c252 |
|---|
| 출처 메모 | uspto-grants-1989_12 |
|---|
