Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrogen Bromide → 4-(1,2,4-Triazol-1-yl)phenol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrogen Bromide | HCID 260 | — |
| 반응물 | 1-(4-methoxyphenyl)-1H-1,2,4-triazole | HCID 11084390 | — |
| 생성물 | 4-(1,2,4-Triazol-1-yl)phenol | HCID 110064 | 74% |
반응 단계
A mixture of 8 parts of 1-(4-methoxyphenyl)-1H-1,2,4-triazole and 150 parts of a hydrobromic acid solution 48% is stirred and refluxed overnight. The reaction mixture is evaporated and the residue is triturated in 2-propanone. The product is filtered off and crystallized from ethanol, yielding 5.5 parts (74%) of 4-(1H-1,2,4-triazol-1-yl)phenol; mp. 255.4° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04232034 |
| 출처 데이터셋 | uspto-grants-1980_11 |
| ORD ID | ord-3ff94ba1f03f4720948e3526d8b7d529 |
| 출처 메모 | uspto-grants-1980_11 |