A
Ayumu Kiyomori
Researcher at Massachusetts Institute of Technology
Publications - 4
Citations - 856
Ayumu Kiyomori is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Aryl & Catalysis. The author has an hindex of 3, co-authored 4 publications receiving 821 citations.
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Journal ArticleDOI
Novel Electron-Rich Bulky Phosphine Ligands Facilitate the Palladium-Catalyzed Preparation of Diaryl Ethers
Attila Aranyos,David W. Old,Ayumu Kiyomori,John P. Wolfe,and Joseph P. Sadighi,Stephen L. Buchwald +5 more
TL;DR: In this paper, a general method for the palladium-catalyzed formation of diaryl ethers is described, where electron-rich, bulky aryldialkylphosphine ligands, in which the two alkyl groups are either tert-butyl or 1-adamantyl, are the key to the success of the transformation.
Journal ArticleDOI
An efficient copper-catalyzed coupling of aryl halides with imidazoles
TL;DR: Copper-catalyzed Narylation of imidazoles can be accomplished using (CuOTf)2·benzene as a copper source and Cs2CO3 as a base in xylenes at 110-125 °C as mentioned in this paper.
Journal ArticleDOI
Novel Electron-Rich Bulky Phosphine Ligands Facilitate the Palladium-Catalyzed Preparation of Diaryl Ethers.
Attila Aranyos,David W. Old,Ayumu Kiyomori,John P. Wolfe,Joseph P. Sadighi,Stephen L. Buchwald +5 more
Journal ArticleDOI
An Efficient Copper-Catalyzed Coupling of Aryl Halides with Imidazoles.
TL;DR: Copper-catalyzed Narylation of imidazoles can be accomplished using (CuOTf)2·benzene as a copper source and Cs2CO3 as a base in xylenes at 110-125 °C as discussed by the authors.