化工社化工社 化学情報印刷レポート · 研究参考用
6-Ethylchrysene → 12-Ethyl-6-chrysenecarbaldehyde
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 6-Ethylchrysene | HCID 75951 | — |
| 反応物 | 6-Chrysenecarbaldehyde | HCID 12438774 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | 12-Ethyl-6-chrysenecarbaldehyde | HCID 13375390 | 76% |
反応手順
6-Ethylchrysene (Cambridge Chemical, Inc., 60 g, 0.234 mol) was formylated according to the procedure outlined in 1A, except that CH2Cl2 (1 L) was used as the reaction solvent. The crude material was chromatographed on a plug of SiO2 (1 kg) using PhCH3 as the eluting solvent, afforded 50.38 g (76%) of 12-ethyl-6-chrysenecarbaldehyde mp 138°-139°, (C, H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04810727 |
| 出典データセット | uspto-grants-1989_03 |
| ORD ID | ord-9ec06c3fc0c14f46bcea6fa7f914ba6a |
| 出典メモ | uspto-grants-1989_03 |