Hydroformylation is a useful tool in industrial organic syntheses and it is easily applied to substrates containing terminal C-C double bonds. Applying this reaction to substrates containing other functionalities or trisubstituted C-C double bonds is not straightforward. Herein, the hydroformylation of several biorenewable alkenes with these features, namely: α-terpineol, terpinen-4-ol, limonene (double hydroformylation), and α-ionone, is presented. Only by the judicious choice of the catalytic system and reaction conditions, was it possible to obtain good yields and selectivity for these substrates.

中文翻译：

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含三取代双键的难降解生物可再生化合物的加氢甲酰化

加氢甲酰化是工业有机合成中的有用工具，可轻松应用于含有末端CC双键的底物。将该反应应用于含有其他官能团或三取代的CC双键的底物并不简单。在此，提出了具有这些特征的几种生物可再生烯烃的加氢甲酰化：α-萜品醇，萜品烯-4-醇，li烯（双加氢甲酰化）和α-紫罗兰酮。仅通过明智地选择催化体系和反应条件，才有可能获得这些底物的良好产率和选择性。