Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dimethylformamide → HCID 178508798, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dimethylformamide | HCID 6228 | — |
| 반응물 | 2-Chloroethyl Isothiocyanate | HCID 138661 | — |
| 반응물 | HCID 178513083 | HCID 178513083 | — |
| 생성물 | HCID 178508798 | HCID 178508798 | — |
반응 단계
2-Chloroethylisothiocyanate (670 mg., 0.0055 mole) is added to a warm (40° C.) solution of N-amidino 3,5-diamino-6-chloro-2-pyrazinecarboxamide (1.15 g., 0.005 mole) in DMF (30 ml.) with stirring. After 2 hours, the solid precipitate is collected, washed with H2 0 and dried to give 3,5-diamino-6-chloro-N-[(2-thiazolinylamino)aminomethylene]-2-pyrazinecarboxamide., m.p. 252°-254° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04224447 |
| 출처 데이터셋 | uspto-grants-1980_09 |
| ORD ID | ord-92a69fa679e14afdaa50b2bc425f669f |
| 출처 메모 | uspto-grants-1980_09 |