We systematically synthesized three fluorophores with variable spacers. An efficient PET process was observed for PM-C2 with a two-carbon spacer. The mitochondria-specific probe can monitor mitophagy process by monitoring pH change.<...
Palladium‐Catalyzed Cross‐Coupling of Tertiary Cyclopropyl Carbagermatranes with Acyl Chlorides
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A palladium – catalyzed cross – coupling reaction of tertiary cyclopropyl carbagermatranes with acyl chlorides has been developed in this work. The scope of electrophiles was extended to alkenyl and alkyl acyl chloride from aryl acyl chloride. This strategy offers a highly modular approach to synthesize cyclopropyl derivatives from more natural products.
A simple method for the synthesis of cyclopropane compounds via cross-coupling reaction between tertiary cyclopropyl carbagermatranes and acyl chlorides was reported. Derivatives of acryloyl chloride and aliphatic acyl chloride also performed to be suitable substrates. This process can be used to introduce a wide range of functionalized cyclopropane groups and acyl groups directly.Zum Volltext
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