化工社化工社 化学情報印刷レポート · 研究参考用
Tributylstannane → {1-[4-(Benzyloxy)phenyl]ethenyl}(tributyl)stannane
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Tributylstannane | HCID 5948 | — |
| 反応物 | 4'-Benzyloxyphenyl acetylene | HCID 1490323 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | {1-[4-(Benzyloxy)phenyl]ethenyl}(tributyl)stannane | HCID 18436367 | — |
反応手順
1-benzyloxy-4-ethynyl-benzene (70 g, 0.3365 mol), Bu3SnH (59 mL, 0.3365 mol) and Ph(PP3)2Cl2 (120 mg, 0.1718 mmol) were stirred in THF (500 mL) at 25° C. for 16 h and then refluxed for 1 h. The resulting solution was concentrated and then purified on SiO2 (2% ˜5% ethyl acetate/hexane) to yield tributyl-[1-(4-benzyloxy-phenyl)-vinyl]-stannane.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07183445B2 |
| 出典データセット | uspto-grants-2007_02 |
| ORD ID | ord-548b48d2ddeb4a00adf7671038cb8c9d |
| 出典メモ | uspto-grants-2007_02 |