Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
tert-Butyl hydroperoxide → 2,6-Dichlorobenzoyl diphenylphosphine oxide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | tert-Butyl hydroperoxide | HCID 6410 | — |
| 반응물 | Acetylacetonate | HCID 5460482 | — |
| 반응물 | alpha-Hydroxy-(2,6-dichlorobenzyl)-diphenyl phosphine oxide | HCID 10970858 | — |
| 용매 | Chlorobenzene | HCID 7964 | — |
| 생성물 | 2,6-Dichlorobenzoyl diphenylphosphine oxide | HCID 10981649 | 64% |
반응 단계
To 15 g (0.04 mol) of α-hydroxy-(2,6-dichorobenzyl)-diphenyl phosphine oxide and 0.4 g (1.5 mmol) of vanadyl(IV) bis-acetylacetonate in 100 g of chlorobenzene there were added 12.9 g (0.1 mol) 70 wt % strength aqueous tert-butylhydroperoxide, and the mixture was kept at 70° C. for 5 h. The product was isolated by crystallization. Yield: 64%, mp 156°-158° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05679863 |
| 출처 데이터셋 | uspto-grants-1997_10 |
| ORD ID | ord-33bebe2b55134f9dba1197f54d164f89 |
| 출처 메모 | uspto-grants-1997_10 |