Benzoyl Fluorides as Fluorination Reagents: Reconstruction of Acyl Fluorides via Reversible Acyl C–F Bond Cleavage/Formation in Palladium Catalysis,Organometallics

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Benzoyl Fluorides as Fluorination Reagents: Reconstruction of Acyl Fluorides via Reversible Acyl C–F Bond Cleavage/Formation in Palladium Catalysis
Organometallics ( IF 2.5 ) Pub Date : 2020-02-24 , DOI: 10.1021/acs.organomet.0c00028
Yohei Ogiwara ₁ , Shintaro Hosaka ₁ , Norio Sakai ₁

Affiliation

This report describes the formation of value-added acyl fluorides by means of palladium-catalyzed acyl-exchange reactions between acyl fluorides and acid anhydrides. This method allows using a simple and commercially available acyl fluoride, benzoyl fluoride, as the fluoride source for the easy and efficient preparation of a variety of more complex acyl fluorides. The results of this study suggest that this reaction proceeds via a reversible acyl C–F bond cleavage/formation at the palladium center.

中文翻译：

苯甲酰氟化物作为氟化试剂：通过钯催化中可逆的酰基CF键断裂/形成来重建酰基氟化物

该报告描述了通过酰基氟与酸酐之间的钯催化的酰基交换反应形成增值的酰基氟。该方法允许使用简单且可商购的酰氟苯甲酰氟作为氟化物源，以容易而有效地制备各种更复杂的酰氟。这项研究的结果表明，该反应是通过在钯中心可逆的酰基C-F键断裂/形成而进行的。

更新日期：2020-02-24

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