Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetone → 4-Hexadecyloxyphenoxyacetic acid methyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetone | HCID 180 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | Methyl bromoacetate | HCID 60984 | — |
| 반응물 | 4-(Hexadecyloxy)phenol | HCID 4377937 | — |
| 용매 | Chloroform | HCID 6212 | — |
| 생성물 | 4-Hexadecyloxyphenoxyacetic acid methyl ester | HCID 10250794 | 89.4% |
반응 단계
A mixture of 23 g of product from Example 84, 13.15 g of methyl bromoacetate, 10.45 g of potassium carbonate and 200 ml of acetone is heated at reflux for 24 hours. The reaction is cooled, chloroform added, filtered and concentrated. The residue is recrystallized from hexane to give 25 g of the desired product as a white solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05208247 |
| 출처 데이터셋 | uspto-grants-1993_05 |
| ORD ID | ord-a21ff31dfdfd4f48a2eea6558c499d15 |
| 출처 메모 | uspto-grants-1993_05 |