Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
O-Cresol → 1,1-Bis(4-hydroxyphenyl)cyclohexane
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | O-Cresol | HCID 335 | — |
| 반응물 | Phenol | HCID 996 | — |
| 생성물 | 1,1-Bis(4-hydroxyphenyl)cyclohexane | HCID 232446 | — |
반응 단계
The procedure of Example 1 was repeated, except that 10500 g (111.6 moles) of phenol was substituted for o-cresol. The crude crystals that separated out were rinsed with methylene chloride; after airdrying they weighed 5170 g or 87% of theoretical. Recrystallization from methanol-water yielded pure CDP, mp 188-189° C., that was 99.8% pure by gas chromatography.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04304899 |
| 출처 데이터셋 | uspto-grants-1981_12 |
| ORD ID | ord-2306a9c732c54a7f956e65db375654b8 |
| 출처 메모 | uspto-grants-1981_12 |