참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | tert-Butyl hydroperoxide | HCID 6410 | — |
| 반응물 | 2,2,6,6-Tetramethyl-4-piperidyl benzoate | HCID 579967 | — |
| 촉매 | Molybdenum trioxide | HCID 14802 | — |
| 용매 | Cumene | HCID 7406 | — |
| 생성물 | 4-Benzoyloxy-1-cumyloxy-2,2,6,6-tetramethylpiperidine | HCID 19855269 | 76% |
반응 단계
A mixture of 10.1 g (38.6 mmol) of 4-benzoyloxy-2,2,6,6-tetramethylpiperidine, 15.6 g (155 mmol) of 90% aqueous tert-butyl hydroperoxide, 600 mg of molybdenum trioxide and 60 ml of cumene is heated at 95° C. for two hours. The catalyst is removed by filtration and the filtrate is then evaporated at reduced pressure. The residual red oil is chromatographed on silica gel to afford 5.8 g (38% yield) of a white powder, m.p. 105°-108° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04921962 |
|---|
| 출처 데이터셋 | uspto-grants-1990_05 |
|---|
| ORD ID | ord-2b7f0248b9274b6fa1e9907b4112fdc3 |
|---|
| 출처 메모 | uspto-grants-1990_05 |
|---|
