Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Pentadecalactone → 15-Bromopentadecanoic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Pentadecalactone | HCID 235414 | — |
| 반응물 | Sulfuric acid hydrogen bromide | HCID 86639474 | — |
| 반응물 | 15-(15-Bromopentadecyloxy)pentadecanoic acid | HCID 86639475 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 15-Bromopentadecanoic acid | HCID 552296 | — |
반응 단계
The present reaction can be carried out in the presence of acetic acid and can be performed by using acetic acid as a solvent. As described in the above Non-patent Document 11, when concentrated sulfuric acid-hydrogen bromide acid is used and 15-pentadecanolide is reacted, for example, 15-(15-bromopentadecyloxy)pentadecanoic acid, which is difficult to get separated from the target compound 15-bromopentadecanoic acid, is produced as a byproduct. As a result, it becomes difficult to obtain highly pure 15-bromopentadecanoic acid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08283482B2 |
| 출처 데이터셋 | uspto-grants-2012_10 |
| ORD ID | ord-e1718c7d159f4af1a81fa7a5cc8e7d71 |
| 출처 메모 | uspto-grants-2012_10 |