Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-[2-(4-Methylphenyl)ethoxy]phenylcarbamyl chloride → 4-(4-Methylphenethyloxy)phenyl isocyanate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-[2-(4-Methylphenyl)ethoxy]phenylcarbamyl chloride | HCID 13017657 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | 4-(4-Methylphenethyloxy)phenyl isocyanate | HCID 13017658 | 94.8% |
반응 단계
A solution of 4-[2-(4-methylphenyl)ethoxy]phenylcarbamyl chloride (IV) (14.4 g, 0.05 mole) in toluene (80 ml) was heated at 60° C. for 1 hour and distilled under reduced pressure to obtain 12 g of 4-[2-(4-methylphenyl)-ethoxy]phenyl isocyanate (III) as white crystals (yield, 94.9%). B.P., 170°-181° C./0.9 mmHg.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04328166 |
| 출처 데이터셋 | uspto-grants-1982_05 |
| ORD ID | ord-18d76d3662994d7887ca39457289ef9a |
| 출처 메모 | uspto-grants-1982_05 |