Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,6-Dimethylquinoline → 4-[2,6-Dimethyl-1quinolinio]butanesulfonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2,6-Dimethylquinoline | HCID 13414 | — |
| 반응물 | 1,4-Butane sultone | HCID 15411 | — |
| 용매 | Acetone | HCID 180 | — |
| 생성물 | 4-[2,6-Dimethyl-1quinolinio]butanesulfonate | HCID 86748449 | 94.3% |
반응 단계
72.3 g (0.46 mol) of 2,6-dimethylquinoline and 188 g (1.4 mol) of butanesultone were heated at 145° C. for 4 hours with stirring. After being cooled to room temperature, 500 ml of acetone was added to the reaction mixture, which was cooled with ice for 30 minutes for crystallization. The crystals formed were filtered out, washed with acetone and dried to obtain 127.3 g of 4-[2,6-dimethyl-1quinolinio]butanesulfonate. The yield of the product was 94%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05389505 |
| 출처 데이터셋 | uspto-grants-1995_02 |
| ORD ID | ord-264c39146dce4d0d9cbf716bd916f9ed |
| 출처 메모 | uspto-grants-1995_02 |