Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl ketone → 3,3-Bis(4-hydroxyphenyl)pentane
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl ketone | HCID 7288 | — |
| 반응물 | Propyl mercaptan | HCID 7848 | — |
| 반응물 | Cyclohexanone | HCID 7967 | — |
| 반응물 | Butanethiol | HCID 8012 | — |
| 생성물 | 3,3-Bis(4-hydroxyphenyl)pentane | HCID 2288503 | — |
반응 단계
3,3-Bis(p-hydroxyphenyl)pentane was prepared by repeating the procedure of Example I with the exceptions that 86 grams of 3-pentanone, and 0.5 gram of propanethiol were respectively employed in place of the cyclohexanone and butanethiol. The purity of the resulting above product was 99.5, and it had a melting point of 207° to 208° C. NMR data for this product was as follows:
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04766255 |
| 출처 데이터셋 | uspto-grants-1988_08 |
| ORD ID | ord-06b0221730954dac940020f013f59220 |
| 출처 메모 | uspto-grants-1988_08 |