Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Toluene → Isoprocarb
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Toluene | HCID 1140 | — |
| 반응물 | Carbamic acid, N-methyl-, ethyl ester | HCID 7752 | — |
| 반응물 | 2-Isopropoxyphenol | HCID 20949 | — |
| 반응물 | Phosphorus oxychloride | HCID 24813 | — |
| 생성물 | Isoprocarb | HCID 17517 | — |
반응 단계
To a solution of 2-isopropoxyphenol (1.38 g, 0.01 mole) and ethyl N-methylcarbamate (1.03 g, 0.01 mole) in toluene (10 ml), was added phosphoryl chloride (1.54 g, 0.01 mole) and refluxed for six hours. The reaction mixture was worked up as described earlier to give 2-isopropylphenyl N-methylcarbamate of the formula (VII) as a solid, crystallised from pet. ether, m.p. 88° C. to 93° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05066819 |
| 출처 데이터셋 | uspto-grants-1991_11 |
| ORD ID | ord-1c2836f87b1c471cb665418b0a825c75 |
| 출처 메모 | uspto-grants-1991_11 |