Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → 2-Butoxyethoxy Levulinate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | Furfuryl Alcohol | HCID 7361 | — |
| 반응물 | 2-Butoxyethanol | HCID 8133 | — |
| 반응물 | Sodium Bicarbonate | HCID 516892 | — |
| 생성물 | 2-Butoxyethoxy Levulinate | HCID 21325641 | — |
반응 단계
2-Butoxyethanol (Butyl Cellosolve) 47.2g (0.4 mol) and 157g (1.6 mol) furfuryl alcohol were added to 422g (3.9 mol) 2-butoxyethanol and 7.2g conc. HCl over 11/2 hours at 109°-114° and held at 108° for an additional 11/2 hours. Reaction product was neutralized with sat. NaHCO3, washed with water, dried with anhy. MgSO4 and distilled. 2-Butoxyethyl levulinate was collected in fr 2 95°-106° 1 mm, 95% ester by gc.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04147686 |
| 출처 데이터셋 | uspto-grants-1979_04 |
| ORD ID | ord-857833e427d4400aa00faeb8842693d5 |
| 출처 메모 | uspto-grants-1979_04 |