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Chemistry, an Asian Journal|August 21, 2014
Acid-promoted chemoselective introduction of amide functionality onto aromatic compounds mediated by an isocyanate cation generated from carbamateAkinari Sumita, Hiroaki Kurouchi, Yuko Otani, et al.
Chemistry (Weinheim an Der Bergstrasse, Germany)|June 13, 2014
Protonation switching to the least-basic heteroatom of carbamate through cationic hydrogen bonding promotes the formation of isocyanate cationsHiroaki Kurouchi, Akinari Sumita, Yuko Otani, et al.
The Journal of Physical Chemistry. B|December 21, 2016
Molecular Dynamics Study of Nitrogen-Pyramidalized Bicyclic β-Proline Oligomers: Length-Dependent Convergence to Organized StructuresYuko Otani, Satoshi Watanabe, Tomohiko Ohwada, et al.
Journal of the American Chemical Society|December 19, 2009
Cyclization of arylacetoacetates to indene and dihydronaphthalene derivatives in strong acids. Evidence for involvement of further protonation of O,O-diprotonated beta-ketoester, leading to enhancement of cyclizationHiroaki Kurouchi, Hiromichi Sugimoto, Yuko Otani, et al.
The Journal of Organic Chemistry|October 25, 2008
Nonplanar structures of thioamides derived from 7-azabicyclo[2.2.1]heptane. Electronically tunable planarity of thioamidesTetsuharu Hori, Yuko Otani, Masatoshi Kawahata, et al.
Journal of the American Chemical Society|October 2, 2010
Water-stable helical structure of tertiary amides of bicyclic β-amino acid bearing 7-azabicyclo[2.2.1]heptane. Full control of amide cis-trans equilibrium by bridgehead substitutionMasahiro Hosoya, Yuko Otani, Masatoshi Kawahata, et al.
Organic Letters|November 11, 2024
Synthesis of Stable Hypervalent Bromine(III) Complexes by <i>in Situ</i> Oxidation with Lewis Acids Containing <i>sp</i>-Hybridized NitrogenTomohiro Fujino, Tadashi Hyodo, Yuko Otani, et al.
Chemical Communications (Cambridge, England)|February 3, 2018
Synthesis, structure and N-N bonding character of 1,1-disubstituted indazolium hexafluorophosphateYingtang Ning, Masatoshi Kawahata, Kentaro Yamaguchi, et al.
Beilstein Journal of Organic Chemistry|January 16, 2019
A simple and effective preparation of quercetin pentamethyl ether from quercetinJin Tatsuzaki, Tomohiko Ohwada, Yuko Otani, et al.
Chemistry (Weinheim an Der Bergstrasse, Germany)|November 20, 2023
Stabilization of sp-Hybridized Nitrogen Cation by Lewis Acid-Base Complex Formation with Intramolecular IodineTomohiro Fujino, Tadashi Hyodo, Yuko Otani, et al.
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