| 英文名 | 4-Trimethylsilyloxy-3-penten-2-one (cis) |
|---|---|
| 英文别名 | acetylacetone enol trimethylsilyl ether |
| 类型 | 有机金属化合物 |
| CAS号 | 13257-81-3 |
| 物理性质 | M 172.3, b 66-68℃/4mm, 61-63℃/5mm, d420 0.917, nD20 1.452. |
| 提纯方法 | Fractionally distil it and store it in glass ampoules which are sealed under N2. It hydrolyses readily in contact with moisture giving, as likely impurities, hexamethyldisiloxane and 2,4-pentanedione. [West J Am Chem Soc 80 3246 1958, Beilstein 4 IV 4003.] |
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4-Trimethylsilyloxy-3-penten-2-one (cis)提纯方法
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