Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,4-Dinitrophenol → 1,4-Bis-(2',4'-dinitrophenoxy)-butan-2,3-diol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2,4-Dinitrophenol | HCID 1493 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 1,4-Dibromo-2,3-butanediol | HCID 98512 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 생성물 | 1,4-Bis-(2',4'-dinitrophenoxy)-butan-2,3-diol | HCID 20510280 | — |
반응 단계
A mixture of 19.2 gm (0.1 mol) of 2,4-dinitrophenol (96%), 12.4 gm (0.05 mol) of 1,4-dibromo-butan-2,3-diol, and 6.9 gm (0.05 mol) of potassium carbonate was refluxed for six hours in 20 ml of diethyleneglycoldimethyl ether. After cooling, the product was removed by suction, washed with water, and dried. The intermediate obtained melted at 207°-210° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04371370 |
| 출처 데이터셋 | uspto-grants-1983_02 |
| ORD ID | ord-9adbc0befa4941328337ad9678f1cea9 |
| 출처 메모 | uspto-grants-1983_02 |