Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Monobenzone → 4-[4-(Trifluoromethoxy)-2-nitrophenoxy]-phenyl benzyl ether
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Monobenzone | HCID 7638 | — |
| 반응물 | 1-Chloro-2-nitro-4-(trifluoromethoxy)benzene | HCID 23297211 | — |
| 반응물 | Potassium methoxide | HCID 23664618 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 4-[4-(Trifluoromethoxy)-2-nitrophenoxy]-phenyl benzyl ether | HCID 23469827 | — |
반응 단계
To a mixture of 10.01 g. of 4-(benzyloxy)phenol and 3.51 g. (0.05 mole) of potassium methoxide in 75 ml. of DMF is added 12.08 g. (0.05 mole) of 4-(trifluoromethoxy)-2-nitro-1-chlorobenzene. The mixture is heated to complete the reaction. Most of the solvent is removed at reduced pressure and the residue treated with methylene chloride and water. The methylene chloride solution is washed with saturated brine, dried, and the solvent removed, leaving 4-[4-(trifluoromethoxy)-2-nitrophenoxy]-phenyl benzyl ether.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04259532 |
| 출처 데이터셋 | uspto-grants-1981_03 |
| ORD ID | ord-1391ff6e4cd44424a79ed88c9d8f6738 |
| 출처 메모 | uspto-grants-1981_03 |