T. Takeya

发表

Selective allylic hydroxylation of octahydronaphthalene derivatives with a bridgehead double bond using electrochemical method with iron picolinate complexes.

I. Okamoto, M. Sawamura, W. Funaki, 2005, Chemical & pharmaceutical bulletin.

A new electrochemical system for stereoselective allylic hydroxylation of cholesteryl acetate with dioxygen induced by iron picolinate complexes.

I. Okamoto, W. Funaki, E. Kotani, 2004, Chemical & pharmaceutical bulletin.

Reactions of 1-naphthols with pi-acceptor p-benzoquinones: oxidative aryl coupling vs. non-oxidative electrophilic arylation.

I. Okamoto, H. Kondo, Hirohisa Doi, 2005, Chemical & pharmaceutical bulletin.

Semiconductor-mediated oxidative dimerization of 1-naphthols with dioxygen and O-demethylation of the enol-ethers by SnO2 without dioxygen

I. Okamoto, E. Kotani, T. Takeya, 2004 .

Transition-state geometry measurements from (13)c isotope effects. The experimental transition state for the epoxidation of alkenes with oxaziridines.

C. Hang, T. Takeya, D. A. Singleton, 2009, Journal of the American Chemical Society.

Aerobic oxidative dimerization of 1-naphthols to 2,2′-binaphthoquinones mediated by SnCl4 and its application to natural product synthesis

T. Ogata, I. Okamoto, Hirohisa Doi, 2004 .

SnCl4-mediated oxidative reaction for formation of binaphthoquinone and dinaphthofuran frameworks and its application to natural product synthesis

T. Ogata, I. Okamoto, Hirohisa Doi, 2003 .

SnCl4-mediated oxidative biaryl coupling reaction of 1-naphthol and subsequent ring closure of 2,2′-binaphthol to the dinaphthofuran framework

T. Ogata, I. Okamoto, Hirohisa Doi, 2004 .

Isotope effects and the mechanism of epoxidation of cyclohexenone with tert-butyl hydroperoxide.

Chad F. Christian, M. Szymanski, T. Takeya, 2007, The Journal of organic chemistry.

Biomimetic synthesis of the dinaphthofuranquinone violet-quinone, utilizing oxidative dimerization with the ZrO2/O2 system

T. Ogata, I. Okamoto, E. Kotani, 2004 .

Efficient oxidative dimerization of 1-naphthols to 2,2′-binaphthyls with dioxygen mediated by semiconductors

I. Okamoto, E. Kotani, T. Takeya, 2004 .

The aryl–aryl coupling reaction of 1-naphthol with SnCl 4 for 2,2′-binaphthol synthesis and its application to the biomimetic synthesis of binaphthoquinone isolated from Plumbago zeylanica

I. Okamoto, Hirohisa Doi, E. Kotani, 2001 .

Solvent-dependent conformational switching of the aromatic N-methyl amides depending upon the acceptor properties of solvents

I. Okamoto, O. Tamura, Misaki Yamamoto, 2006 .

Acid-induced molecular folding and unfolding of N-methyl aromatic amide bearing 2,6-disubstituted pyridines.

I. Azumaya, H. Masu, I. Okamoto, 2007, Journal of the American Chemical Society.

Acid-induced conformational switching of aromatic N-methyl-N-(2-pyridyl)amides

I. Azumaya, H. Masu, I. Okamoto, 2007 .

Redox-induced conformational alteration of n,n-diarylamides.

H. Kagechika, I. Azumaya, H. Masu, 2007, Organic letters.

The Aryl—Aryl Coupling Reaction of 1-Naphthol with SnCl4 for 2,2′-Binaphthol Synthesis and Its Application to the Biomimetic Synthesis of Binaphthoquinone Isolated from Plumbago zeylanica.

I. Okamoto, Hirohisa Doi, E. Kotani, 2001 .

A Practical Synthesis of d, l-Dibenzocyclooctadiene Lignans, d, l-Deoxyschizandrin, d, l-Wuweizisu C, and Their Stereoisomers

T. Okubo, T. Takeya, S. Tobinaga, 1985 .

Reactions of Lignan Precursors, Cinnamyl Alcohols and Cinnamic Acids, with Weitz' Aminium Salt

T. Takeya, S. Tobinaga, Yoshiaki Ara, 1995 .

Synthesis of Unsymmetrical Biphenyl Lignans, Honokiol and Related Compounds, Utilizing Quinol-acetates as Reactive Intermediates

T. Okubo, T. Takeya, S. Tobinaga, 1986 .

A novel construction of dibenzofuran-1,4-diones by oxidative cyclization of quinone-arenols.

I. Okamoto, O. Tamura, H. Kondo, 2007, Organic letters.

Synthesis of Unsymmetrical Biphenyl Lignans, Honokiol and Related Compounds, Utilizing Quinol-acetates as Reactive Intermediates.

T. Okubo, T. Takeya, S. Tobinaga, 1986 .

Total Synthesis of (.+-.)-Plumbazeylanone.

T. Takeya, Chikara Nakamura, S. Tobinaga, 1999 .

Total Synthesis of (±)-Plumbazeylanone

T. Takeya, Chikara Nakamura, S. Tobinaga, 1998 .

NON-ENZYMIC AND ENZYMIC OXYGENATIONS OF A DIBENZOCYCLOOCTADIENE LIGNAN, (±)-DEOXYSCHIZANDRIN : IMPLICATIONS FOR BIOSYNTHESIS OF THE CORRESPONDING LIGNANS

T. Takeya, S. Tobinaga, Mitsuo Nakagawa, 1994 .

Total Synthesis of (±)-Plumbazeylanone, A Naphthoquinone Trimer from Plumbago zeylanica

T. Takeya, Chikara Nakamura, S. Tobinaga, 1999 .