Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Cyclohexanone → 1,1-Dimethoxycyclohexane
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Cyclohexanone | HCID 7967 | — |
| 반응물 | Trimethyl orthoformate | HCID 9005 | — |
| 반응물 | Sodium Methoxide | HCID 10942334 | — |
| 촉매 | Sulfuric Acid | HCID 1118 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 1,1-Dimethoxycyclohexane | HCID 13616 | — |
반응 단계
A mixture of cyclohexanone (52 ml, 0.5 mol), trimethylorthoformate (66 ml, 0.6 mol), methanol (51 ml, 1.26 mol) and concentrated H2SO4 (1 drop) was refluxed for 18 hours. A solution sodium methoxide in methanol was added until the mi was neutral, and the mixture was fractionally distilled. 1,1-Dimethoxycyclohexane was obtained from the fraction b.p. 162°-164° C. (50.6 g, 70%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05061626 |
| 출처 데이터셋 | uspto-grants-1991_10 |
| ORD ID | ord-8d809266f66b474db9ff18eb07c694bf |
| 출처 메모 | uspto-grants-1991_10 |