Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phenol → Phenol, 4,4'-(4-hydroxycyclohexylidene)bis-
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phenol | HCID 996 | — |
| 반응물 | 4,4'-Dihydroxybiphenyl | HCID 7112 | — |
| 반응물 | 4-Hydroxycyclohexanone | HCID 543706 | — |
| 생성물 | Phenol, 4,4'-(4-hydroxycyclohexylidene)bis- | HCID 10731776 | — |
반응 단계
A process for the preparation of 4,4'-biphenol which comprises reacting 4-hydroxycyclohexanone with phenol in the presence of an acid catalyst to give 4,4-bis(4-hydroxyphenyl)cyclohexanol of the formula (I) ##STR5## and successively subjecting 4,4-bis(4-hydroxyphenyl)cyclohexanol to decomposition and dehydrogenation reactions in the presence of a dehydrogenation catalyst.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04723046 |
| 출처 데이터셋 | uspto-grants-1988_02 |
| ORD ID | ord-07290cbe3a6d4b7aa78af205e4526201 |
| 출처 메모 | uspto-grants-1988_02 |