Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,6-Dibromohexane → N(6-bromohexyl)-4-styrylpyridinium bromide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,6-Dibromohexane | HCID 12368 | — |
| 반응물 | 4-(2-Phenylethenyl)pyridine | HCID 101576 | — |
| 용매 | Ethyl Acetate | HCID 8857 | — |
| 생성물 | N(6-bromohexyl)-4-styrylpyridinium bromide | HCID 70263189 | 86.2% |
반응 단계
A mixture of 0.91 g of 4-styrylpyridine and 2.44 g of 1,6-dibromohexane in 15 ml of ethylacetate was stirred and refluxed for 3 hours then filtered while hot. The crystals obtained were washed with an additional portion of ethylacetate and dried in vacuo to give 1.84 g of N(6-bromohexyl)-4-styrylpyridinium bromide. λmax 343 nm (water). NMR (CDCl3, p.p.m.): 9.4 (d.,2H), 8.2 (d.,2H), 7.2-7.8 (m.,7H), 4.9(t.,2H), 3.35(T.,2H), 1.2-2.2 (br.m., 8H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06020436 |
| 출처 데이터셋 | uspto-grants-2000_02 |
| ORD ID | ord-5ab54ae53c58483c91e4fd0fbabe4802 |
| 출처 메모 | uspto-grants-2000_02 |