M
Masanori Yoshida
Researcher at Hokkaido University
Publications - 63
Citations - 812
Masanori Yoshida is an academic researcher from Hokkaido University. The author has contributed to research in topics: Michael reaction & Catalysis. The author has an hindex of 20, co-authored 62 publications receiving 768 citations.
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Stereoselective Synthesis of (Z)‐β‐Fluoro‐α,β‐unsaturated Esters from (Z)‐2‐Fluoro‐1‐alkenyliodonium Salts.
TL;DR: In this paper, (Z)-β-Fluoro-α,β-unsaturated esters were stereoselectively synthesized from 2-fluoro-1-alkenyliodonium salts by the Pd-catalyzed methoxycarbonylation reaction.
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Direct Synthesis of Alkynyl(phenyl)iodonium Salts from Alk-1-ynes.
TL;DR: Alkynyliodonium salts can be directly prepared from alk-1-ynes by the reaction with iodosobenzene, tetrafluoroboric acid, and a catalytic amount of HgO as mentioned in this paper.
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Stereoselective Synthesis of (E)‐ and (Z)‐Fluoroalkenylboronates Using 2‐Fluoroalkylideneiodonium Ylides Generated from (2‐Fluoro‐1‐alkenyl)iodonium Salts.
TL;DR: In this article, (E)- and (Z)-(fluoroalkenyl)boronates were prepared stereospecifically by the reaction of 2-fluoro-alkylideneiodonium ylide generated from (E or Z)-(2-florophenoxy)alkylboranes, followed by transesterification to pinacol esters, which were used for the stereoselective synthesis of trisubstituted fluoroalkenes by cross coupling reactions.
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An Efficient Synthesis of Fluorocyclopentenes Using Fluoroalkylidenecarbenes.
TL;DR: In this paper, an efficient synthesis of fluorocyclopentenes was described by treatment of (2-fluoroalkenyl)iodonium salts with potassium tert-butoxide.
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Asymmetric Michael Addition of β‐Ketoesters to Enones Catalyzed by the Lithium Salt of a Primary β‐Amino Acid.
TL;DR: In this paper, a highly enantioselective Michael addition of β-ketoesters to enones was achieved by using the salt of a readily available primary β-amino acid as the catalyst.