Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,3,5-Trimethylphenol → 2,3,5-Trimethylphenyl isopropyl ether
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2,3,5-Trimethylphenol | HCID 12769 | — |
| 반응물 | 4-Isopropoxy-2,3,6-trimethyl-benzyl-triphenylphosphonium chloride | HCID 86735903 | — |
| 생성물 | 2,3,5-Trimethylphenyl isopropyl ether | HCID 20210001 | — |
반응 단계
The 4-isopropoxy-2,3,6-trimethyl-benzyl-triphenylphosphonium chloride employed as the starting material is prepared by the procedure described in Example 18 by alkylation of 2,3,5-trimethylphenol to give 2,3,5-trimethylphenyl isopropyl ether (boiling point 115° C./11 mmHg), by haloformylation of the ether obtained to give 4-isopropoxy-2,3,6-trimethyl-benzyl chloride (nD20 =1.5433) and by reaction of the latter compound with triphenylphosphine.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04224244 |
| 출처 데이터셋 | uspto-grants-1980_09 |
| ORD ID | ord-8e06e9ff65114bd5a73d30bc5b41156f |
| 출처 메모 | uspto-grants-1980_09 |