Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Thionyl Chloride → 3-Bromopyridine-4-carbonyl chloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Thionyl Chloride | HCID 24386 | — |
| 반응물 | 3-Bromoisonicotinic acid | HCID 817972 | — |
| 생성물 | 3-Bromopyridine-4-carbonyl chloride | HCID 13597868 | — |
반응 단계
3-Bromopyridine-4-carboxylic acid (5.0 g) was dissolved in thionyl chloride (50 ml) and the solution heated under reflux for 4 hours, cooled and evaporated in vacuo. Re-evaporation of added toluene gave 3-bromopyridine4-carbonyl chloride, m.p.151°-154° C. (dec.) (5.45 g) as a green solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05480857 |
| 출처 데이터셋 | uspto-grants-1996_01 |
| ORD ID | ord-f8192f4fac954ba7bd348f63b541c8bf |
| 출처 메모 | uspto-grants-1996_01 |