大澤力 (Tsutomu Osawa) - マイポータル

基本情報

所属: 富山大学大学院理工学研究部ナノ・新機能材料学域准教授

学位: 理学博士(大阪大学)
Master of Science(Osaka University)

J-GLOBAL ID: 200901035362061110
researchmap会員ID: 1000196646

研究キーワード

研究分野

学歴

論文

Enantio-differentiating hydrogenation of alkyl 3-oxobutanoates over tartaric acid-modified Ni catalyst: Enthalpy-entropy compensation effect as a tool for elucidating mechanistic features

T. Osawa, M. Wakasugi, T. Kizawa, V. Borovkov, Y. Inoue

Mol. Catal. 499 131-136 2018年査読有り
Facile synthesis of optically-active γ-valerolactone from levulinic acid and its esters using a heterogeneous enantio-selective catalyst

T. Osawa, Y. Tanabe

Catal. Lett. 148 824-830 2018年査読有り
Sodium Ion as the Most Essential and Effective Element for the Enantio-Differentiating Hydrogenation of Prochiral Ketones over Tartaric Acid Modified Ni Catalyst

Tsutomu Osawa, Yuya Tanabe, Manabu Fujiwara

CATALYSIS LETTERS 147(3) 686-692 2017年3月査読有り
Enantio-differentiating hydrogenation of methyl acetoacetate over tartaric acid modified Ni catalyst at atmospheric pressure of hydrogen assisted by hydrogen transfer reaction

Tsutomu Osawa, Satoru Kawajiri, Anna Ishisaki

REACTION KINETICS MECHANISMS AND CATALYSIS 119(1) 195-206 2016年10月査読有り
Studies of the dissociation activities of methane and carbon dioxide over supported nickel catalyst

Tsutomu Osawa, Ryohei Agata, Aid Mouri

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 407 163-168 2015年10月査読有り
Enhanced enantioselectivity in the heterogeneous catalytic hydrogenation of acetoacetate esters into the corresponding 3-hydroxybutyrates using commercial nickel powder

Tsutomu Osawa, Tomoko Kizawa, Shinji Ikeda, Takayuki Kitamura, Yoshihisa Inoue, Victor Borovkov

TETRAHEDRON-ASYMMETRY 25(24) 1630-1633 2014年12月査読有り
Studies of the preparation method of ceria-promoted nickel catalyst for carbon dioxide reforming of methane

Tsutomu Osawa, Yuto Nakai, Aki Mouri, I-Yin Sandy Lee

APPLIED CATALYSIS A-GENERAL 474 100-106 2014年3月査読有り
Catalytic Enantiodifferentiating Hydrogenation with Commercial Nickel Powders Chirally Modified by Tartaric Acid and Sodium Bromide

Tsutomu Osawa, Tomoko Kizawa, Fumika Takano, Shinji Ikeda, Takayuki Kitamura, Yoshihisa Inoue, Victor Borovkov

CHEMCATCHEM 6(1) 170-178 2014年1月査読有り
Heterogeneous Enantioselective Hydrogenation: pH Dependence and Interplay between Catalytic Efficacy and Surface Composition

Tsutomu Osawa, Tomoko Kizawa, Shinji Ikeda, Takayuki Kitamura, Yoshihisa Inoue, Victor Borovkov

CHEMISTRY LETTERS 42(10) 1225-1226 2013年10月査読有り
Catalytic enantio-differentiating hydrogenation with commercial nickel powders chirally modified by tartaric acid and NaBr

T. Osawa, T. Kizawa, F. Takano, S. Ikeda, T. Kitamura, Y. Inoue, V. Borovkov

ChemCatChem 2013年査読有り
Simplified preparation of chirally modified nickel catalyst for enantioselective hydrogenation: A step forward to industrial use

Tsutomu Osawa, I-Yin Sandy Lee, Shinji Ikeda, Takayuki Kitamura, Yoshihisa Inoue, Victor Borovkov

APPLIED CATALYSIS A-GENERAL 445 269-273 2012年11月査読有り
Asymmetrically Modified Nickel Catalyst for the Enantio-differentiating Hydrogenation of Prochiral Ketones

T. Osawa, V. Borovkov

Recent Patents on Catalysis 1 27-34 2012年査読有り
Durability enhancement of chirally modified metallic nickel catalysts for enantioselective hydrogenation

Tsutomu Osawa, Tomoko Kizawa, I-Yin Sandy Lee, Shinji Ikeda, Takayuki Kitamura, Yoshihisa Inoue, Victor Borovkov

CATALYSIS COMMUNICATIONS 15(1) 15-17 2011年11月査読有り
Enantio-differentiating hydrogenation of methyl acetoacetate over tartaric acid-NaBr-modified Raney nickel catalyst under a low hydrogen pressure

Tsutomu Osawa, Mari Onogi, I-Yin Sandy Lee, Tadao Harada

REACTION KINETICS MECHANISMS AND CATALYSIS 103(2) 443-449 2011年8月査読有り
Photoacoustic Sensitization and Laser-Induced Cavitation in Polymer Solutions by Carbon Nanotubes

I-Yin Sandy Lee, Yohei Hayama, Honoh Suzuki, Tsutomu Osawa

JOURNAL OF PHYSICAL CHEMISTRY C 114(51) 22392-22397 2010年12月査読有り
Transesterification of supercritical ethyl acetate by higher alcohol

Masafumi Fusayasu, Takashi Kamitanaka, Takashi Sunamura, Tomoko Matsuda, Tsutomu Osawa, Tadao Harada

JOURNAL OF SUPERCRITICAL FLUIDS 54(2) 231-236 2010年8月査読有り
Ring-methylation of pyrrole and indole using supercritical methanol

Nobuhiro Kishida, Takashi Kamitanaka, Masafumi Fusayasu, Takashi Sunamura, Tomoko Matsuda, Tsutomu Osawa, Tadao Harada

TETRAHEDRON 66(27-28) 5059-5064 2010年7月査読有り
Hydrogen-deuterium exchange of methane on nickel and potassium promoted nickel prepared by the reduction of nickel oxide

Tsutomu Osawa, Takashi Futakuchi, Tomoharu Imahori, I-Yin Sandy Lee

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 320(1-2) 68-71 2010年4月査読有り
Acinetobacter sp Ud-4 Efficiently Degrades Both Edible and Mineral Oils: Isolation and Characterization

Daisuke Tanaka, Miyuki Takashima, Asako Mizuta, Shunsuke Tanaka, Akihiro Sakatoku, Atsushi Nishikawa, Tsutomu Osawa, Munenori Noguchi, Shin-Ichi Aizawa, Shogo Nakamura

CURRENT MICROBIOLOGY 60(3) 203-209 2010年3月査読有り
Synthesis of optically active methyl 4-(4-biphenylyl)-3-hydroxybutanoate via enantioselective hydrogenation using a tartaric acid-modified nickel catalyst and recrystallization

Takashi Sugimura, Tomohiro Matsuda, Tsutomu Osawa

TETRAHEDRON-ASYMMETRY 20(16) 1877-1880 2009年8月査読有り

もっとみる

MISC

Functional Supramolecular and Nano-Scaled Systems and Micro-Scaled Chiral Materials

V. Borovkov, T. Osawa, S. Ikeda, T. Kitamura, Y. Inoue

Abstract for the 221th ECS meeting 2012年
From Supramolecular Chirogenesis towards Functional Chiral Material

Victor Borovkov, Tsutomu Osawa

Chimica Oggi/Chemistry Today 29 24-29 2011年査読有り招待有り
Application of chiral supramolecular systems and chiral matarials

V. Borovkov, T. Kizawa, T. Osawa, S. Ikeda, T. Kitamura, Y. Inoue

Abstract for the 219th ECS meeting 2011年
From the porphyrin-based supramolecular chirogenesis towards the metal-based chiral material

V. Borovkov, T. Kizawa, T. Osawa, S. Ikeda, T. Kitamura, Y. Inoue

Abstract for the 217th ECS meeting 2010年招待有り
Preparation of (3R)-Methyl 4-(4-biphenylyl)-3-hydroxybutanoate via Hydrogenation over Tartaric acid-modified Nicke

T. Matsuda, T. Osawa, T. Sugimura

Abstract for the International Symposium on Catalysis and Fine Chemicals 2009年
From the solution phase supramolecular chirogenesis towards chiral materials

V. Borovkov, T. Kizawa, T. Osawa, S. Ikeda, T. Kitamura, Y. Inoue

Abstract for the International Conference on Polymers and Advanced Materials 2009年査読有り招待有り
Optical Limiting and Photoacoustic Effects of Single-walled Carbon Nanotubes

I-Yin S. Lee, H. Suzuki, Y. Hayama, T. Osawa

Abstract for the 17th International Materials Research Congress, Cancún, Mexico 2008年
Repeated use of the in-situ modified nickel catalyst for the enantio-differentiating hydrogenation of 2-octanone

T Osawa, K Sawada, T Harada, O Takayasu

APPLIED CATALYSIS A-GENERAL 264(1) 33-36 2004年6月
Enantio-differentiating hydrogenation of methyl acetoacetate over asymmetrically modified reduced nickel catalysts - The effects of the nickel sources on the enantio-differentiating ability

T Osawa, Y Amaya, T Harada, O Takayasu

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 211(1-2) 93-96 2004年3月
Study of the parameters controlling the enantio-differentiating ability of asymmetrically modified solid catalysts for the hydrogenation of gamma-ketoesters

T Osawa, E Mieno, T Harada, O Takayasu

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 200(1-2) 315-321 2003年6月
固体触媒による立体区別反応

ケミカルエンジニヤリング 48 846-852 2003年
Repeated Use of a Modified Nickel Catalyst for the Enantio-differentiating Hydrogenation of Prochiral Ketones

Abstract for the 6th European Congress on Catalysis A1. 037, Innsbruck 2003年
Repeated Use of a Modified Nickel Catalyst for the Enantio-differentiating Hydrogenation of Prochiral Ketones

Abstract for the 6th European Congress on Catalysis A1. 037, Innsbruck 2003年
Dehydrogenation of Methane over Mo/ZSM-5. Effects of Additives in the Methane Stream

Catal. Lett 86(1/3) 57-62 2003年
立体区別固体触媒

触媒 44, 318-322 2002年
Micropores Involved in Vanadyl Pyrophosphate and Selectivity in n-Butane Oxidation to Maleic Anhydride

Agstract for the 4th Tokyo Conference on Advanced Catalytic Science and Technology, Tokyo 2002年
Enantio-differentiating Hydrogenation of 2-Octanone over Modified Nickel Catalysts Prepared by in situ Modification

Tsutomu Osawa, Nobuyo Ozaki, Tadao Harada, Osamu Takayasu

Bull. Chem. Soc. Jpn 75(12) 2695-2696 2002年
High durability of asymmetrically modified nickel catalyst prepared by in situ modification

J. Mol. Catal. A: Chemical 185, 65-69 2002年
Micropores Involved in Vanadyl Pyrophosphate and Selectivity in n-Butane Oxidation to Maleic Anhydride

Agstract for the 4th Tokyo Conference on Advanced Catalytic Science and Technology, Tokyo 2002年
BET Study of Non-solvent Hydrogenolysis of trans-Epoxysuccinic Acid Using a Supported Palladium Catalyst

Abstract for the 5th European Congress on Catalysis, Limerick 2001年

もっとみる

書籍等出版物

Heterogeneous catalysis (pp. 273-305) in "Modern Organonickel Chemistry"

Wiley-VCH 2005年

所属学協会

共同研究・競争的資金等の研究課題

金属微粒子調製に関する研究

経常研究
メタンのリフォーミング反応

経常研究
金属触媒を用いた立体区別反応

共同研究
Oxidation of alkanes
Reforming of methane
Preparation of fine metal particles
Stereo-differentiating reactions over metal catalysts

Cooperative Research
水中窒素化合物の浄化に関する研究

大澤力

基本情報

研究キーワード

研究分野

学歴

論文

MISC

書籍等出版物

所属学協会

共同研究・競争的資金等の研究課題

産業財産権

メニュー