Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Boric Acid → 3-(4-Methoxyphenylsulfonyl)acrylonitrile
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Boric Acid | HCID 7628 | — |
| 반응물 | 2-Chloroacrylonitrile | HCID 70198 | — |
| 반응물 | Sodium Acetate | HCID 517045 | — |
| 반응물 | Sodium 4-methoxybenzene-1-sulfinate | HCID 23680956 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Isopropanol | HCID 3776 | — |
| 생성물 | 3-(4-Methoxyphenylsulfonyl)acrylonitrile | HCID 53659235 | — |
반응 단계
In a flask, 59.5 g. (0.31 mole) sodium 4-methoxybenzenesulfinate, 25.4 g. (0.31 mole) sodium acetate and 19.2 g. (0.31 mole) boric acid were dissolved in a mixture of 150 ml. water and 275 ml. isopropyl alcohol. There was then added, with stirring, dropwise, 33.9 g. (31 ml., 0.39 mole) 2-chloroacrylonitrile. The mixture was stirred for some time at room temperature. Water was then added and the mixture stirred for one hour. A precipitate formed, which was filtered, washed with water and ethanol, and dried.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04388249 |
| 출처 데이터셋 | uspto-grants-1983_06 |
| ORD ID | ord-681a74549a13414f9452a237da7e6ea3 |
| 출처 메모 | uspto-grants-1983_06 |