Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-Chlorocyclopent-1-ene → 2-(cyclopent-2-en-1-yloxy)-2,3-dihydro-1H-isoindole-1,3-dione
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-Chlorocyclopent-1-ene | HCID 7297 | — |
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | N-Hydroxyphthalimide | HCID 10665 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | 2-(cyclopent-2-en-1-yloxy)-2,3-dihydro-1H-isoindole-1,3-dione | HCID 10846996 | 69.1% |
반응 단계
A mixture of 3-chlorocyclopentene (36.9 g), N-hydroxyphthalimide (58.2 g) and triethylamine (53.9 g) in acetonitrile (370 ml) was refluxed for 2 hours. The reaction mixture was poured into ice-water. The precipitated crystals were collected by filtration, washed with water and dried over phosphorus pentoxide to give N-(2-cyclopenten-1-yl)oxyphthalimide (56.5 g).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04420477 |
| 출처 데이터셋 | uspto-grants-1983_12 |
| ORD ID | ord-7126baaf6c104960b20a7e78baa621b8 |
| 출처 메모 | uspto-grants-1983_12 |