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Takuji Fujii

Cette personne a quitté l’EPFL

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Publications associées (4)

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Investigation of palladium(IV) species in organic synthesis and synthetic studies towards meloyunnanine A

Takuji Fujii

This dissertation addresses two research themes in modern organic synthesis. The first topic explores the development of new reactions enabled by Pd(IV)-involved catalytic cycles. The second theme investigates the synthetic studies towards total synthesis ...

EPFL2024

Arylative Ring Expansion of 3-Vinylazetidin-3-Ols and 3-Vinyloxetan-3-Ols to Dihydrofurans by Dual Palladium and Acid Catalysis

Qian Wang, Jieping Zhu, Takuji Fujii

In contrast to the well-studied 1-vinylcyclobu- tanols, the reactivity of 3-vinylazetidin-3-ols 1 and 3- vinyloxetan-3-ols 2 under transition metal catalysis remains largely unexplored. We report herein their unique reactivity under dual palladium and acid ...

Wiley-VCH Verlag GmbH2024

Modular Synthesis of Benzocyclobutenes via Pd(II)-Catalyzed Oxidative [2+2] Annulation of Arylboronic Acids with Alkenes

Jieping Zhu, Anne-Clémence Corminboeuf, Qian Wang, Simone Gallarati, Takuji Fujii

Benzocyclobutenes (BCBs) are highly valuable compounds in organic synthesis, medicinal chemistry, and materials science. However, catalytic modular synthesis of functionalized BCBs from easily accessible starting materials remains limited. We report herein ...

2022

Quaternary Carbon Editing Enabled by Sequential Palladium Migration

Jieping Zhu, Qian Wang, Hua Wu, Takuji Fujii

Peripheral functionalization of a quaternary carbon via C(sp 3)−H bond activation has made significant progress in recent years. However, direct editing of a quaternary carbon through Csp 3 −Csp 3 bond cleavage and refunctionalization of nonstrained acycli ...

American Chemical Society (ACS)2024