Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,6-Di-tert-butyl-4-methylphenol → Phenol, 4-(bromomethyl)-2,6-bis(1,1-dimethylethyl)-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2,6-Di-tert-butyl-4-methylphenol | HCID 31404 | — |
| 반응물 | N-bromobutanimide | HCID 67184 | — |
| 용매 | Carbon Tetrachloride | HCID 5943 | — |
| 생성물 | Phenol, 4-(bromomethyl)-2,6-bis(1,1-dimethylethyl)- | HCID 612973 | — |
반응 단계
A mixture of 1 g of 2,6-di-t-butyl-4-methyl phenol, 0.9 g of N-bromosuccinimide and 40 ml of carbon tetrachloride was boiled for 1.5 hours. Succinimide was removed by filtration, and the resulting organic solution was evaporated to give a viscous liquid with the following 1H NMR spectrum (CDCl3, ppm from TMS): 7.05 ppm (s, ArH, 2), 5,15 ppm (s, OH, 1), 4.35 ppm (s, CH2Br, 2) and 1.3 ppm (s, CH3, 18).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05612321 |
| 출처 데이터셋 | uspto-grants-1997_03 |
| ORD ID | ord-2090368da56045f2874063feeb30f5d0 |
| 출처 메모 | uspto-grants-1997_03 |