Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Tyrosol → Tert-butyl [4-(2-hydroxyethyl)phenoxy]acetate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Tyrosol | HCID 10393 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | tert-Butyl bromoacetate | HCID 79177 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | Tert-butyl [4-(2-hydroxyethyl)phenoxy]acetate | HCID 23119602 | 92.8% |
반응 단계
A mixture of 4-(2-hydroxyethyl)phenol (3.8 ml, 25.834 mmol) was dissolved in acetonitrile (25 ml), potassium carbonate (7.085 g, 51.267 mmol) and tert-butyl bromoacetate (5.000 g, 25.834 mmol) was boiled under reflux for 16 hours. The solvent was evaporated under reduced pressure. The residue was dissolved in EtOAc and washed with brine and water, dried with MgSO4 and evaporated under reduced pressure to give the desired product was obtained (6.00 g, yield 92.8%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07351858B2 |
| 출처 데이터셋 | uspto-grants-2008_04 |
| ORD ID | ord-58f39174f9d74c3780ae4c7f363807aa |
| 출처 메모 | uspto-grants-2008_04 |