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Acetyl chloride → 1-Methylbut-1-en-3-onyltin dibromide chloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Acetyl chloride | HCID 6367 | — |
| 反応物 | Acetylacetone | HCID 31261 | — |
| 反応物 | Stannous bromide | HCID 66224 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | 1-Methylbut-1-en-3-onyltin dibromide chloride | HCID 85766643 | 96% |
反応手順
The procedure was analogous to Example 6. 26.6 g (0.096 mol) of tin(II) bromide and 9.6 g (0.096 mol) of acetylacetone were reacted with 7.6 g (0.096 mol) of acetyl chloride in 200 ml of diethyl ether and the reaction solution was concentrated to give 36.4 g (96% of theory) of 1-methylbut-1-en-3-onyltin dibromide chloride (Br2 ClSn--C(CH3)=CH--CO--CH3) melting at 112°-115° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05817851 |
| 出典データセット | uspto-grants-1998_10 |
| ORD ID | ord-be6187fc3d4b4db7933cf449659e2583 |
| 出典メモ | uspto-grants-1998_10 |