Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Isocyanato-4-methoxybenzene → 1-(4-Methoxyphenyl)-3-pentanimidoylurea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Isocyanato-4-methoxybenzene | HCID 79443 | — |
| 반응물 | Sodium | HCID 5360545 | — |
| 반응물 | Pentanimidamide Hydrochloride | HCID 11615174 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | 1-(4-Methoxyphenyl)-3-pentanimidoylurea | HCID 152747077 | — |
반응 단계
Following a procedure similar to that described in Example 1 but using 3.39 g. sodium in 200 ml. dry acetone, 20 g. valeramidine hydrochloride and 21.9 g. 4-methoxyphenyl isocyanate in 100 ml. dry acetone, there ws obtained after recrystallization from ethyl alcohol 15.5 g. of the hydrochloride of 1-(4-methoxyphenyl)-3-(pentanimidoyl)urea; m.p. 143.5°-145°C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03984467 |
| 출처 데이터셋 | uspto-grants-1976_10 |
| ORD ID | ord-2394817f28834cf7b70618df3059b49c |
| 출처 메모 | uspto-grants-1976_10 |