Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → Gamma-Butyrolactone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Tetrahydrofuran | HCID 8028 | — |
| 반응물 | 2,5-Dihydrofuran | HCID 15570 | — |
| 용매 | 1-Butanol | HCID 263 | — |
| 생성물 | Gamma-Butyrolactone | HCID 7302 | 99.7% |
| 생성물 | Furan | HCID 8029 | — |
| 생성물 | 2,3-Dihydrofuran | HCID 70934 | — |
반응 단계
In a manner similar to that described in Example 1, 19 mL/h of 2,5-dihydrofuran and 11 mL/h of water were passed over 142 g of the catalyst described in Example 2. At a conversion of 99.7% γ-butyrolactone was obtained with a selectivity of 89% (2,3-dihydrofuran: 0.13%; furan: 3.9%; tetrahydrofuran: 5%; n-butanol: 1.7%; remainder: small amounts of various non-analyzed low-boiling fractions).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05646307 |
| 출처 데이터셋 | uspto-grants-1997_07 |
| ORD ID | ord-58915dab75e345c5bb320e5c5b41e770 |
| 출처 메모 | uspto-grants-1997_07 |