Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hexyl isocyanate → 1-Butyl-3-hexyl-1-(4-methyl-2-oxazolyl)urea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hexyl isocyanate | HCID 75659 | — |
| 반응물 | 2-Oxazolamine, N-butyl-4-methyl- | HCID 12295226 | — |
| 용매 | Benzene | HCID 241 | — |
| 생성물 | 1-Butyl-3-hexyl-1-(4-methyl-2-oxazolyl)urea | HCID 23468965 | — |
반응 단계
A solution of 2-butylamino-4-methyloxazole (10.0 g, 0.065 mol) and hexyl isocyanate (8.25 g, 0.065 mol) in dry benzene was heated under reflux for 3 hours. The solution was evaporated and the residual oil dissolved in ether, washed with dilute HCl, dried and re-evaporated. The residue was dissolved in petroleum spirit (40°-60° C.) carbon treated and re-evaporated under vacuum to give the pure product as a pale oil.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04175131 |
| 출처 데이터셋 | uspto-grants-1979_11 |
| ORD ID | ord-2bc3d766393b4ebd9c950080f5bf1a4b |
| 출처 메모 | uspto-grants-1979_11 |