참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Hydroquinone | HCID 785 | — |
| 반응물 | Methyl vinyl ketone | HCID 6570 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | Ethanone, 1-(3,4-dihydro-6-methyl-2H-pyran-2-yl)- | HCID 141413 | — |
반응 단계
A solution of 100 g of 3-buten-2-one in 100 ml of toluene stabilized with 1 g of hydroquinone was heated to 200° C. in a steel pressure vessel and held at that temperature for 4 hours. The resulting mixture was distilled under reduced pressure to give 2-acetyl-3,4-dihydro-6-methyl-2H-pyran (16A), as a liquid, b.p.: 38°-42° C., 0.02 Torr.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04388104 |
|---|
| 출처 데이터셋 | uspto-grants-1983_06 |
|---|
| ORD ID | ord-45d248040d5a4728a269860575527272 |
|---|
| 출처 메모 | uspto-grants-1983_06 |
|---|
