Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Naphthol → 1-Dichlorophosphoryloxynaphthalene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Naphthol | HCID 7005 | — |
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | Phosphorus oxychloride | HCID 24813 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 생성물 | 1-Dichlorophosphoryloxynaphthalene | HCID 575631 | 90% |
반응 단계
Phosphorus oxychloride (1.94 mL, 1 equiv) and α-naphthol (Aldrich, 3 g, 1 equiv) were stirred in anhydrous diethyl ether (20 mL). Anhydrous triethylamine was added (2.90 mL, 1 equiv) at −78° C. and the solution was allowed to warm to room temperature after 25 min. The triethylamine hydrochloride salt was filtered off and the solvent was removed under reduced pressure to give a clear pale yellow oil (4.88 g, 90%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08759318B2 |
| 출처 데이터셋 | uspto-grants-2014_06 |
| ORD ID | ord-60fb9df45ea44f87932f011862e456c1 |
| 출처 메모 | uspto-grants-2014_06 |