Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phenol → 2-Hydroxy-alpha-methylstyrene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phenol | HCID 996 | — |
| 반응물 | Bisphenol A | HCID 6623 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 촉매 | Mercury | HCID 23931 | — |
| 생성물 | 2-Hydroxy-alpha-methylstyrene | HCID 11297992 | — |
반응 단계
A distillation flask equipped with a Vigreux column was charged with 70.0 g. (0.31 mole) of bisphenol A [2,2-bis(p-hydroxyphenyl)propane] and 0.2 g. of sodium hydroxide. The bisphenol A was pyrolyzed under reduced pressure at a bath temperature of 200° C. to 270° C. Over a period of about 50 minutes and under 10 mm. of pressure (mercury) a distillate of 68.1 g. of a mixture of phenol and isopropenylphenol was obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04709004 |
| 출처 데이터셋 | uspto-grants-1987_11 |
| ORD ID | ord-a6f418a7a8af48fab0d793f9e58f4843 |
| 출처 메모 | uspto-grants-1987_11 |