Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Cyclohexylamine → 1-Cyclohexyl-3-methylurea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Cyclohexylamine | HCID 7965 | — |
| 반응물 | Methyl Isocyanate | HCID 12228 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 생성물 | 1-Cyclohexyl-3-methylurea | HCID 308344 | 67.3% |
반응 단계
In 500 ml of ethyl ether is dissolved 57 g of methyl isocyanate and, then, 99 g of cyclohexylamine is added dropwise, whereupon crystals separate. The crystals are washed with ether. By the above procedure is obtained 105 g of N-methyl-N'-cyclohexylurea. melting point: 160°-161° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04202975 |
| 출처 데이터셋 | uspto-grants-1980_05 |
| ORD ID | ord-d70b5782e8ec4703bdfce9baa73e4c1c |
| 출처 메모 | uspto-grants-1980_05 |