List of works - Norihiko Takeda

Chiral isoxazolidine-mediated stereoselective umpolung α-phenylation of methyl ketones

scientific article published on 01 November 2018

Copper-Catalyzed Cycloisomerization of Cyclopropenylimine for Synthesis of Pyrroles

scientific article published on 08 October 2019

Efficient [3,3]-sigmatropic rearrangement accelerated by a trifluoroacetyl group: synthesis of benzofurans under mild conditions

scientific article published in January 2003

Enhancing Study Motivation and Efficacy among First-year Students Using Minute Papers in the Interdisciplinary Subject of Yakugaku Nyumon

scientific article published in January 2017

Evaluation of achiral templates with fluxional Brønsted basic substituents in enantioselective conjugate additions

scientific article published on 09 December 2014

Gold-Catalyzed [3+2]/Retro-[3+2]/[3+2] Cycloaddition Cascade Reaction of N-Alkoxyazomethine Ylides

scientific article published on 23 January 2017

HIF2α in the uterine stroma permits embryo invasion and luminal epithelium detachment

scientific article published on 18 June 2018

Highly effective synthetic methods for substituted 2-arylbenzofurans using [3,3]-sigmatropic rearrangement: short syntheses of stemofuran a and eupomatenoid 6.

scientific article published in May 2004

Interdisciplinary Subject "Yakugaku Nyumon" for First-year Students Constructed with Lectures and Problem-based Learning.

scientific article

Levonorgestrel Inhibits Embryo Attachment by Eliminating Uterine Induction of Leukemia Inhibitory Factor

scientific article published on 01 February 2020

Michael addition-aromatization reaction of dienylimines bearing a leaving group and its application to the preparation of thiol-selective labeling reagents capable of forming strong carbon-sulfur bonds

scientific article

Nucleophilic Arylation of N,O-Ketene Acetals with Triaryl Aluminum Reagents: Access to α-Aryl Amides through an Umpolung Process.

scientific article published on 4 November 2017

Nucleophilic β-alkenylation of N-alkoxyenamines: an umpolung strategy for the preparation of β,γ-unsaturated ketones

Reaction of cyclopropenes with a trichloromethyl radical: unprecedented ring-opening reaction of cyclopropanes with migration

scientific article published on 01 March 2015

Regiodivergent Ring-Opening Reaction of Trichloromethylcyclopropane Carboxylates.

scientific article published on 3 August 2016

Retinoblastoma protein promotes uterine epithelial cell cycle arrest and necroptosis for embryo invasion

scientific article published on 05 January 2021

Selective synthesis of benzofurans and dihydrobenzofurans via efficient rearrangement as key reaction

scientific article published in August 2008

Sequential Nucleophilic Arylation/Ring-Contractive Rearrangement of <i>N</i>-Alkoxylactams

scientific article published on 02 December 2020

Synthesis of Pyrazoles Utilizing the Ambiphilic Reactivity of Hydrazones

scientific article published on 16 November 2020

Synthesis of dihydrobenzofurans with quaternary carbon center under mild and neutral conditions

scientific article published on 19 August 2013

tert-Butyl Iodide Mediated Reductive Fischer Indolization of Conjugated Hydrazones

scientific article published on 15 January 2016

α-Heteroarylation of ketones via the umpolung reaction of N-alkoxyenamine

scientific article published on 01 January 2014

γ-C (sp3)-H bond functionalisation of α,β-unsaturated amides through an umpolung strategy