Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Tetrahydrofuran → 7430-49-1
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Tetrahydrofuran | HCID 8028 | — |
| 반응물 | 3-Methyl-2-cyclopenten-1-one | HCID 17691 | — |
| 반응물 | HCID 178461633 | HCID 178461633 | — |
| 생성물 | 7430-49-1 | HCID 21718634 | 69% |
반응 단계
3-Methylcyclopent-2-enone (1, 35.0 g, 0.36 mol) was reacted with ethylmagnesium chloride (2M in THF, 218 ml, 0.44 mol) in the presence of 1 mol % CuCl2 in THF (200 ml) as described in Example 1a. The crude product was distilled over a 15 cm Vigreux column (B.p. 50° C. at 5 Torr) to give 2b (32.0 g, 69% yield) as a colorless liquid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US09109186B2 |
| 출처 데이터셋 | uspto-grants-2015_08 |
| ORD ID | ord-56749f5e600440cca90c742b2c775345 |
| 출처 메모 | uspto-grants-2015_08 |