Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
9,10-Dihydro-9,10-ethanoanthracene-11-methanol → 11-Bromomethyl-9,10-dihydro-9,10-ethanoanthracene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 9,10-Dihydro-9,10-ethanoanthracene-11-methanol | HCID 244379 | — |
| 반응물 | Triphenylphosphane dibromide | HCID 12890784 | — |
| 용매 | Carbon Tetrachloride | HCID 5943 | — |
| 생성물 | 11-Bromomethyl-9,10-dihydro-9,10-ethanoanthracene | HCID 3522238 | — |
반응 단계
9,10-Dihydro-9,10-ethanoanthracene-11-methanol (2 gm) was combined with triphenylphosphine dibromide (5.3 gm) in carbon tetrachloride (60 ml). The mixture was heated to reflux 1 hour, filtered, and the filtrate was concentrated on a rotary evaporator. The residue was boiled in n-heptane (75 ml), filtered hot, and the filtrate cooled. The white precipitate was filtered and air dried to provide the product (mp=103-106° C.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05055468 |
| 출처 데이터셋 | uspto-grants-1991_10 |
| ORD ID | ord-4d7034bb0008421d9dc6c0a2fc8c4057 |
| 출처 메모 | uspto-grants-1991_10 |