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Ethyl ketone → 3,3-Bis(4-hydroxyphenyl)pentane
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethyl ketone | HCID 7288 | — |
| 反応物 | Propyl mercaptan | HCID 7848 | — |
| 反応物 | Cyclohexanone | HCID 7967 | — |
| 反応物 | Butanethiol | HCID 8012 | — |
| 生成物 | 3,3-Bis(4-hydroxyphenyl)pentane | HCID 2288503 | — |
反応手順
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:
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04766255 |
| 出典データセット | uspto-grants-1988_08 |
| ORD ID | ord-06b0221730954dac940020f013f59220 |
| 出典メモ | uspto-grants-1988_08 |