Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrazine Sulfate → HCID 178433316, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrazine Sulfate | HCID 24842 | — |
| 반응물 | Potassium Bicarbonate | HCID 516893 | — |
| 반응물 | HCID 178433318 | HCID 178433318 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | HCID 178433316 | HCID 178433316 | — |
반응 단계
A mixture of the isothiourea trihydrochloride from Example 2 (ii) (5.1 g), hydrazine sulphate (1.6 g), potassium hydrogen carbonate (7.0 g) and anhydrous dimethyl formamide (60 ml) was stirred at 70° for 3 hours. Following cooling and filtration the filtrate containing the free base was treated with an excess of ethanolic hydrogen chloride to give the title compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04034101 |
| 출처 데이터셋 | uspto-grants-1977_07 |
| ORD ID | ord-bded5c2ab36842c086cd8244c474c63f |
| 출처 메모 | uspto-grants-1977_07 |