Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diethylamine → 5-Diethylamino-Furan-2-Carbaldehyde
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diethylamine | HCID 8021 | — |
| 반응물 | 5-Bromofuran-2-carbaldehyde | HCID 600328 | — |
| 촉매 | Trioctylmethylammonium chloride | HCID 21218 | — |
| 용매 | Dimethyl Sulfoxide | HCID 679 | — |
| 생성물 | 5-Diethylamino-Furan-2-Carbaldehyde | HCID 768638 | 85% |
반응 단계
5-Bromofuraldehyde was dissolved in dimethylsulfoxide (DMSO) and 1-2 drops of Aliquart 336 (tricaprylylmethylammonium chloride, produced by Aldrich Co.) was added to the solution. 10 Equivalents diethylamine was added to the mixture and refluxed for 4 days. The remaining diethylamine was removed from the reaction mixture and subjected to extraction and column chromatography to obtain 5-diethylamino-2-furaldehyde with a yield of 85%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06482494B2 |
| 출처 데이터셋 | uspto-grants-2002_11 |
| ORD ID | ord-abe686e4d26d4970b2b8826f02866b32 |
| 출처 메모 | uspto-grants-2002_11 |