Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetic Acid → Phenoxyacetaldehyde
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | (2,2-Diethoxyethoxy)benzene | HCID 96328 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | Phenoxyacetaldehyde | HCID 75033 | — |
반응 단계
0.84 g (4 mmol) of 69A, 5 mL of acetic acid, 2.5 mL of 1N aqueous hydrochloric acid and 20 mL of ethanol were mixed and heated under reflux under an argon atmosphere for 3 hours. Ethanol was evaporated. Then the resulting residue was dispersed in dichloromethane and extracted with saturated sodium bicarbonate solution. The organic phase was dried with sodium sulfate and the solvent evaporated in vacuum. The crude product was obtained in almost quantitative yield.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08389555B2 |
| 출처 데이터셋 | uspto-grants-2013_03 |
| ORD ID | ord-2ec187ccb9594cdb8a00a7050c53f9f6 |
| 출처 메모 | uspto-grants-2013_03 |