Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Isobutylene → 2,4-Dimethyl-6-tert-butylphenol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Isobutylene | HCID 8255 | — |
| 반응물 | 2,4-Xylenol 2,5-xylenol | HCID 12410953 | — |
| 생성물 | 2,4-Dimethyl-6-tert-butylphenol | HCID 15884 | — |
| 생성물 | Phenol, 4-(1,1-dimethylethyl)-2,5-dimethyl- | HCID 87249 | — |
반응 단계
butylating the entire 2,4-xylenol/2,5-xylenol mixture with isobutylene at a temperature of from about 20° C. to about 100° C. and pressures of from about ambient to about 200 pounds per square inch gauge in the presence of an acid catalyst to form predominantly 4-t-butyl-2,5-xylenol and 6-t-butyl-2,4-xylenol,
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04228311 |
| 출처 데이터셋 | uspto-grants-1980_10 |
| ORD ID | ord-7526f424f2be4d06a7678a97ba714827 |
| 출처 메모 | uspto-grants-1980_10 |