K
K. Satoh
Researcher at Tohoku University
Publications - 12
Citations - 120
K. Satoh is an academic researcher from Tohoku University. The author has contributed to research in topics: Catalysis & Derivative (chemistry). The author has an hindex of 5, co-authored 12 publications receiving 118 citations.
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Journal ArticleDOI
Efficient ester exchange reaction of phosphonoacetates
TL;DR: In this article, a method for the preparation of differentially substituted phosphonoacetates using 4-DMAP catalyzed ester exchange reaction has been developed, which has been shown to be more efficient than the traditional one.
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Enantioselective construction of quaternary stereogenic centres possessing a fluorine atom
TL;DR: Fluorination of methyl (1R,3R,4S)-8-phenylmenthyl methylmalonates using lithium hexamethyl-disilazide and 1-fluoro-2,4,6-trimethylpyridinium triflate (trifluoromethanesulfonate) gave the (R)-3 and (S)-4 isomers in a 3.8 : 1 ratio, while fluorination of ethyl-, propyl- and benzyl-malonsates 10, 11 and 12 provided
Journal ArticleDOI
A synthesis of (−)-pyrenophorin using 4-DMAP-catalyzed ester exchange reaction of phosphonoacetates with lactols
TL;DR: In this article, a C 2 -symmetrical 16-membered macrodiolide, (−)-pyrenophorin has been synthesized enantioselectively using newly developed 4-DMAP-catalyzed ester exchange reaction of phosphonoacetates with lactols.
Journal ArticleDOI
Red-Al promoted intramolecular reductive cleavage of benzyl 4-hydroxy-2-butenyl ether structures. A concise preparation of polyol chiral building blocks
TL;DR: In this paper, a method for the preparation of polyol chiral building blocks has been developed based on the finding of unprecedented Red-Al promoted intramolecular reductive cleavage of benzyl 4-hydroxy-2-butenyl ether structures and the synthetic utility has been demonstrated by accomplishment of an expeditious synthesis of compactin lactone derivative.