K
Kaori Ando
Researcher at Gifu University
Publications - 120
Citations - 2165
Kaori Ando is an academic researcher from Gifu University. The author has contributed to research in topics: Horner–Wadsworth–Emmons reaction & Substitution reaction. The author has an hindex of 23, co-authored 113 publications receiving 2002 citations. Previous affiliations of Kaori Ando include Coventry Health Care & University of Tokyo.
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Journal ArticleDOI
Highly Selective Synthesis of Z-Unsaturated Esters by Using New Horner-Emmons Reagents, Ethyl (Diarylphosphono)acetates.
TL;DR: New Horner-Emmons reagents, ethyl (diarylphosphono)acetates 1, were prepared from triethyl phosphonoacetate, PCl(5), and the corresponding phenols and were found to be the most effective, giving Z-unsaturated esters with 93-99% selectivity.
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Z-Selective Horner−Wadsworth−Emmons Reaction of α-Substituted Ethyl (Diarylphosphono)acetates with Aldehydes1
TL;DR: In this paper, the temperature-dependent selectivity was observed in the reaction of (PhO)2P(O)CHBuCO2Et with octyl aldehyde.
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Practical synthesis of Z-unsaturated esters by using a new Horner-Emmons reagent, ethyl diphenylphosphonoacetate
TL;DR: In this article, a new Horner-Emmons reagent, ethyl diphenylphosphonoacetate 1 was prepared from triethyl phosphonoacetates, PCl 5, and phenol in 60% overall yield and showed up to 99% Z-selectivity under Still's condition (KHMDS/18-crown-6).
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Highly Enantioselective Cyclopropenation Reaction of 1‐Alkynes with α‐Alkyl‐α‐Diazoesters Catalyzed by Dirhodium(II) Carboxylates
Takayuki Goto,Koji Takeda,Naoyuki Shimada,Hisanori Nambu,Masahiro Anada,Motoo Shiro,Kaori Ando,Shunichi Hashimoto +7 more
TL;DR: Tetrabromophthaloyl-protected tert-leucine represents an efficient ligand for the Rh-catalyzed asymmetric cyclopropenation of α-alkyl-α-diazoacetates with terminal alkynes as discussed by the authors.
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Asymmetric alkylation of .alpha.-alkyl .beta.-keto esters
TL;DR: Diastereoselective alkylation de lithio enamines obtenues a partir d'α-alkyl β-cetoesters et du (S)-valinate de t-butyle as discussed by the authors.