Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Cyclohexane-1,1-dicarboxylic acid → Bis-1,4-dioxanemethanol cyclohexanedicarboxylate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Cyclohexane-1,1-dicarboxylic acid | HCID 136906 | — |
| 반응물 | (1,4-Dioxan-2-yl)methanol | HCID 12655091 | — |
| 촉매 | Dibutyltin oxide | HCID 61221 | — |
| 용매 | O-Xylene | HCID 7237 | — |
| 생성물 | Bis-1,4-dioxanemethanol cyclohexanedicarboxylate | HCID 68139332 | 91% |
반응 단계
Following the procedure of Example 2, a mixture of 172 grams (1.0 mole) of cyclohexane dicarboxylic acid, 265.5 grams (2.25 moles) of 1,4-dioxanemethanol, 75 milliliters of xylene and 0.3 gram of dibutyltin oxide catalyst yields a gray waxy product in 91 percent yield. Recrystallization from an ethanol-water mixture gives the colorless bis-1,4-dioxanemethanol cyclohexanedicarboxylate.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03954742 |
| 출처 데이터셋 | uspto-grants-1976_05 |
| ORD ID | ord-8073c10b678940bd836cb23a7b0ba6d5 |
| 출처 메모 | uspto-grants-1976_05 |