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ω—甲酰基莰烯是一种香料。它是经Vilsmeier—Haack反应,用莰烯与OMF/POCl_3试剂合成的。我们改进了Kreise的方法,使用了1,2-二氯乙烷作溶剂,将产率由53—61％提高到68.9％。通过核磁共振谱和气相色谱,我们亦确定了产物的构型。
Omega-formyl camphene is a perfume. It is synthesized via Vilsmeier-Haack reaction with camphene and OMF / POCl_3 reagent. We improved the Kreise method using 1,2-dichloroethane as a solvent and increasing the yield from 53-61% to 68.9%. By NMR and gas chromatography, we also confirmed the product configuration.