참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | 2-(3-Ethynylphenyl)-1,3-dioxolane | HCID 19897393 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 3-Ethynylbenzaldehyde | HCID 2771644 | 87.8% |
반응 단계
A multinecked, round bottom flask fitted with a mechanical stirrer, reflux condenser and thermometer, was charged 50.4 g (0.289 mol) of the product of Example XI, 400 ml of distilled water and 1 g of concentrated hydrochloric acid. The mixture was heated to 60° C. and maintained at that temperature for about 4 hours and then cooled to room temperature which yielded the product as a yellow precipitate. The product was filtered, washed with distilled water and allowed to dry on the funnel overnight to yield 33 g (0.254 mol, 87.8% yield).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04849546 |
|---|
| 출처 데이터셋 | uspto-grants-1989_07 |
|---|
| ORD ID | ord-492320e4c9fb4419bbe58ef8f3ea0518 |
|---|
| 출처 메모 | uspto-grants-1989_07 |
|---|
