Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sodium hydride → 2,2-Dimethyl-4-[(4-tetradecylphenoxy)methyl]-1,3-dioxolane
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sodium hydride | HCID 24758 | — |
| 반응물 | Tetradecylphenol | HCID 116800 | — |
| 반응물 | (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl methanesulfonate | HCID 15570840 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 2,2-Dimethyl-4-[(4-tetradecylphenoxy)methyl]-1,3-dioxolane | HCID 20219087 | — |
반응 단계
To a prewashed suspension of about 10.8 g of sodium hydride in about 800 ml of dimethylformamide was added about 43.5 g of 4-tetradecylphenol. The reaction was then refluxed about 2 hours, cooled to room temperature and about 37.8 g of freshly prepared 2,2-dimethyl-4-[[(methylsulfonyl)oxy]methyl]-1,3-dioxolane was added. The reaction was then refluxed for about 24 hours, cooled, diluted with ether, washed with water and dried, giving about 58.7 g of the desired title compound, mp 52°-53° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04640913 |
| 출처 데이터셋 | uspto-grants-1987_02 |
| ORD ID | ord-88815e8358ed408da13a89780dfa3a2a |
| 출처 메모 | uspto-grants-1987_02 |