3,3-二甲基-1-丁烯也称为新己烯(英语:Neohexene)是一种有机化合物,化学式为(CH3)3CCH=CH2。它是无色液体,性质和其它己烯相似。它是合成麝香香水的前体。
合成与反应
3,3-二甲基-1-丁烯可由二异丁烯的乙烯解反应产生,如用烯烃复分解反应:[1]
- (CH3)3C-CH=C(CH3)2 + CH2=CH2 → (CH3)3C-CH=CH2 + (CH3)2C=CH2
它作为砌块与对异丙基甲苯反应,可用来制备合成麝香;它也被用于特比萘芬的工业合成。[1]
在C-H键活化的研究中,它经常被用作氢受体。[2]
参考文献
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