Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → 2,2-Dimethyl-3-phenylpropanoic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Potassium Hydroxide | HCID 14797 | — |
| 반응물 | Ethyl 2,2-dimethyl-3-phenylpropanoate | HCID 4684633 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 2,2-Dimethyl-3-phenylpropanoic acid | HCID 21880 | — |
반응 단계
A solution of 1 g (20 mmol) of ethyl 2,2-dimethyl-3-phenylpropionate (stage 1) and 3.5 g (61 mmol) of potassium hydroxide in 15 ml of methanol was heated under reflux for 2 hours. Thereafter, 50 ml of water were added and the mixture was extracted twice with ether. The aqueous phase was acidified with concentrated hydrochloric acid and extracted again with ether, the organic phase was dried over magnesium sulfate and the solvent was striped off in vacuo.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | USRE034865 |
| 출처 데이터셋 | uspto-grants-1995_02 |
| ORD ID | ord-efca2393aca843ff81caf973a753a5b9 |
| 출처 메모 | uspto-grants-1995_02 |