Preparation and reaction of organofluorine compounds
Research Topics and Results
Highly regio- and stereocontrolled preparation of alpha-(trifluoromethyl)-beta-(phenylthio) enamines by the hydroamination of in-situ-synthesized 1-(trifluoromethyl)-2-(phenylthio)ethyne 2023/11
CF3-アルキニルスルフィドの合成とヒドロアミノ化反応 2023/10
Iodine-Promoted Synthesis of CF3-substituted Dihydroimidazobenzimidazole and CF3-Dihydroimidazoindole via C-N Bond Formation 2023/08
Synthesis of trifluoromethylated tricyclic azaheterocycles 2023/06
Fluorinated Vinyl Sulfonium Salts and Their Synthetic Utilization 2023/03
Regio- and stereoselective synthesis of tetrasubstituted (E)-(2-chloro-2-fluoro-1-iodovinyl)dimethylphenylsilane and its desilylative sonogashira coupling 2022/12
Regio- and Stereoselective Synthesis of Tetrasubstituted (E)-(2-Chloro-2-fluoro-1-iodovinyl)dimethylphenylsilane and its Desilylative Sonogashira Coupling 2022/11
Synthesis of tricyclic heterocyclic compounds containing a trifluroromethyl group 2022/11
TBAF-initiated vinylation of aldehydes with trimethyl[(Z)-2-(phenylsulfanyl)-1-(trifluoromethyl)vinyl]silane 2022/02
Sonogashira cross-coupling of (Z)-2-bromo-2-CF3-vinyl benzyl sulfide and access to 4-CF3-3-iodo-2-substituted thiophenes 2021/07
Synthesis and reactions of (E)-β-(bromotetrafluoroethyl)vinyl diphenyl sulfonium triflate 2021/02
β-(CF2CF2)vinyl sulfonium saltの合成と反応 2021/01
Synthesis of bromotetrafluoroethyl-containing three-membered cyclic compounds 2020/10
Access to 4-Monofluoromethyl-1,3-Oxazolidines via a Formal [3+2] Cycloaddition Triggered by BF3・OEt2 2020/10
Access of cis-4-monofluoromethyl-1,3-oxazolidines via a formal [3+2] cycloaddition triggered by BF3•OEt2 2020/08
Cross-coupling reaction of (Z)-2-bromo-2-CF3-vinyl benzyl sulfide and its synthetic application 2019/11
[3+2]cycloaddition reaction of 2-monofluoromethyl-N-tosyl aziridine with aldehydes 2019/11
Synthesis and application of (Z)-2-bromo-2-CF3-vinyl sulfur compounds 2019/10
Synthesis and reaction of (Z)-2-Br-2-CF3-vinyl phenyl sulfide 2019/08
Synthesis and reactions of (Z)-2-Br-2-CF3-vinyl phenyl sulfide 2019/05
Cycloaddition reaction of 2-monofluoromethyl-N-tosylaziridine with aldehydes 2019/05
Cross-coupling reaction of (Z)-2-bromo-2-CF3-vinyl sulfur compounds 2019/05
Stereoselective synthesis of (Z)-2-bromo-2-CF3-vinyl phenyl sufide and its Sonogashira cross-coupling reaction 2019/04
Cross-coupling reaction of β-bromo-β-CF3-vinyl sulfide 2018/11
Synthesis and applications of fluorine(s)-containing vinyl sulfonium salts 2018/11
A γ-Fluoro-β-acetoxypropyl sulfonium salt as an equivalent of a (fluoromethyl)vinyl sulfonium salt: reagent for the facile synthesis of monofluoromethylated cyclopropanes and aziridines 2018/10
Study on the Preparation of Fluoroacetylene Derivatives 2017/11
Synthesis and reactions of fluorinated aziridines 2017/11
CF3基を含むピペラジンの簡便合成 2017/11
フルオロアセチレン誘導体の合成研究 2017/11
Ring-Opening Reactions of 2-Trifluoromethyl-N-Nosyl-Aziridine under Neutral Conditions 2017/09
Ring-opening reaction of 2-trifluoromethyl-N-nosyl-aziridine under neutral conditions 2017/09
β-(トリフルオロメチル)ビニル誘導体の簡便合成 2017/06
含フッ素ビニルスルホニウム塩の合成と展開 2017/06
Three-component one-pot reactions of 2-trifluoromethyl-N-nosylaziridine, primary amines, and vinylsulfonium salts for convenient access to CF3-containing piperazines 2017/06
Base-Free Synthesis of CF3-containing β-Tryptamine Derivatives from N-Nosyl-2-cf3-Aziridine and Indoles 2016/12
Synthesis and reaction of trifluoroethylidene malonic esters 2016/11
2-CF3-N-Ns-アジリジンとインドールの熱による開環反応 2016/09
トリフルオロエチリデンマロン酸エステルの合成と反応 2016/09
含フッ素不飽和スルホニウム塩の合成と反応 2016/09
Regioselective ring-opening reactions of 2-difluoromethyl-N-Ts-aziridine 2016/08
Easy access to functionalized β-(trifluoromethyl)olefins 2016/07
Synthesis and reactions of β-bromo-β-(trifluoromethyl)vinyl sulfonium salt 2016/07
Regioselective synthesis of difluoromethylated oxazolidines and 2-imidazolines 2016/04
Efficient preparation of -difluoromethyl- -tryptamines 2015/12
One-pot synthesis of 4-difluoromethyl-1,3-imidazolines 2015/12
An easy access to 4-difluoromethyl-1,3-oxazolidines 2015/12
ビルディングブロック法による含フッ素有機分子の合成 2015/10
4-CF2H-1,3-イミダゾリンの位置選択的合成 2015/09
ジフルオロメチル基含有オキサゾリジンの合成 2015/09
CF2H含有トリプタミンアナローグの簡便合成 2015/09
Synthetic application of β-(difluoromethyl)vinyl sulfonium salt 2015/09
Convenient synthesis of N-tosyl-2-(difluoromethyl)aziridine and its application to the preparation of difluoromethyl-β-tryptamine analogues 2015/07
Synthesis of tryptamine derivatives containing a difluoromethyl group 2015/06
Synthesis of CF2H-oxazolidine 2015/06
Synthesis of CF2H-imidazoline 2015/06
Difluoromethyl vinyl sulfonium salt: a one-pot access to difluoromethyl-containing cyclopropanes 2015/05
Facile synthesis of (E)-β-(trifluoromethyl)styrenes from halothane (HCFC-123B1) 2015/01
Difluoromethyl vinyl sulfonium salt: a one-pot access to difluoromethyl-containing cyclopropanes 2015/01
Cycloaddition Reaction of 2-Trifluoromethyl-N-Tosylaziridine with Nitriles 2014/11
Synthesis and Applications of β-(Difluoromethyl) Vinyl Sulfonium Salt 2014/11
Regioselective Synthesis of CF3-Dihydropyrroles via Ring-Opening Reaction of
CF3-Three-Membered Rings 2014/11
TiF4-mediated regioselective cycloaddition of 2-(trifluoromethyl)-N-tosylaziridine to nitriles 2014/11
新規ジフルオロメチル基導入反応剤の開発 2014/10
4-CF3-1,3-イミダゾリンの位置選択的合成 2014/10
トリフルオロメチル基を持つジヒドロピロール誘導体の位置選択的合成 2014/10
Fluorinated vinyl sulfonium salts and their synthetic applications 2014/07
β-(ジフルオロメチル)ビニルスルホニウム塩の合成と化学的展開 2014/06
CF3-イミダゾリンの合成 2014/06
Synthesis and applications of β-(difluoromethyl)vinylsulfonium salt 2014/05
Regioselective synthesis of CF3-dihydropyrroles via ring-opening reaction of CF3-three-membered rings 2014/05
Cycloaddition reaction of 2-trifluoromethyl-N-tosylaziridine with nitriles 2014/05
Preparation of mono-fluorinated three-membered rings using
α-(fluorovinyl) diphenylsulfonium salt 2014/03
Convenient Access of CF3-Containing Tryptamine Analogues from Indoles and
2-CF3-N-Ts-Aziridine 2014/03
Synthesis of CF3-Tryptamine Analogues from Indoles and
2-CF3-N-(2-Nitrobenzenesulfonyl)-Aziridine 2014/03
Facile Synthesis of CF3-Piperazine derivatives via successive Ring-opening and
Ring-closing Reaction 2014/03
Diethylzinc-Promoted Synthesis of Trifluoromethyl-Containing Tryptamine Analogues from Indoles and 2-Trifluoromethyl-N-(4-Toluenesulfonyl)-Aziridine 2014/03
A γ-Fluoro-β-acetoxypropyl sulfonium salt as an equivalent of a (fluoromethyl)vinyl sulfonium salt: reagent for the facile synthesis of monofluoromethylated cyclopropanes and aziridines; 2018/10 ANNOUNCEMENT INFO.; Synlett, 29, 18, 2372 AUTHOR; Y. Fujiwara, R. Muta, K. Sato, H. Haramura, Y. Yamada, T. Hanamoto
Three-component one-pot reactions of 2-trifluoromethyl-N-nosylaziridine, primary amines, and vinylsulfonium salts for convenient access to CF3-containing piperazines; 2017/06 ANNOUNCEMENT INFO.; Synthesis, 49, 11, 2488-2494 AUTHOR; Kensuke Hirotaki, Akiko Irie, Yuki Nakamura, Takeshi Hanamoto
Base-Free Synthesis of CF3-containing β-Tryptamine Derivatives from N-Nosyl-2-cf3-Aziridine and Indoles; 2016/12 ANNOUNCEMENT INFO.; Synlett, 27, 2846-2850 AUTHOR; Kensuke Hirotaki, Kouhei Yamaguchi, Takeshi Hanamoto
Convenient synthesis of N-tosyl-2-(difluoromethyl)aziridine and its application to the preparation of difluoromethyl-β-tryptamine analogues; 2015/07 ANNOUNCEMENT INFO.; Synlett, 26, 1827 AUTHOR; Fumihiro Kurosato, Takuya Ishikawa, Yasunori Yamada, Takeshi Hanamoto
Facile synthesis of (E)-β-(trifluoromethyl)styrenes from halothane (HCFC-123B1); 2015/01 ANNOUNCEMENT INFO.; Journal of Fluorine Chemistry, 171, 169-173 AUTHOR; Kensuke Hirotaki, Genyu Kawazoe, Takeshi Hanamoto
Mizoroki-Heck Reaction of (1-Fluorovinyl)methyldiphenylsilane with Aryl Iodides; 2011/09 ANNOUNCEMENT INFO.; Journal of Organic Chemistry, 76, 20, 8564-8568 AUTHOR; Kensuke Hirotaki, Takeshi Hanamoto
Property and Reactivity of Fluoro(silyl)acetylenes and Fluoro(stannyl)acetylenes; 2010/11 ANNOUNCEMENT INFO.; Journal of Organic Chemistry, 75, 23, 8326-8329 AUTHOR; Masahiro Shiosaki, Masashi Unno, Takeshi Hanamoto
Preparation and reactions of (β-Trifluoromethyl)vinyl sulfonium salt; 2010/06 ANNOUNCEMENT INFO.; Organic Letters, 12, 11, 2548-2550 AUTHOR; Ryoko Maeda, Kyoko Ooyama, Ryoko Anno, Masahiro Shiosaki, Takayuki Azuma, Takeshi Hanamoto
Generation and Reaction of Trifluoromethylethenyl Titanium(II) Species; 2009/09 ANNOUNCEMENT INFO.; Journal of Organic Chemistry, 74, 7559-7561 AUTHOR; Takeshi Hanamoto, Kenji Yamada
β-Trifluoromethyl-α-functionalized-vinyl sulfides as a potential synthetic intermediate; 2009/02 ANNOUNCEMENT INFO.; Tetrahedron, 65, 2757-2765 AUTHOR; Takeshi Hanamoto, Ryoko Anno, Kenji Yamada, Kousuke Ryu, Ryoko Maeda, Kazuya Aoi, Hiroshi Furuno
Reaction of N-methyl-5-tributylstannyl-4-fluoro-1H-pyrazole and its application to N-methyl-chromeno[2,3-d]pyrazol-9-one synthesis; 2008/04 ANNOUNCEMENT INFO.; J. Org. Chem, 73, 4736-4739 AUTHOR; Takeshi Hanamoto, Eri Hashimoto, Masayuki Miura, Hiroshi Furuno, Junji Inanaga
N-Arylation of 4-fluoro-5-trimethylsilyl-1H-pyrazole; 2007/04 ANNOUNCEMENT INFO.; Journal of Fluorine Chemistry, 128, 1126-1130 AUTHOR; Takeshi Hanamoto, Yuko Iwamoto, Kenji Yamada, Ryoko Anno
Facile synthesis of α-functionalized vinyl sulfides bearing β-trifluoromethyl group: a highly potential CF3-containing building blocks; 2007/03 ANNOUNCEMENT INFO.; Tetrahedron Lett., 48, 3272-3730 AUTHOR; T. Hanamoto, R. Anno, K. Yamada, and K. Ryu
( 1-Fluorovinyl) methyldiphenylsilane; 2004/10 ANNOUNCEMENT INFO.; Electronic Encyclopedia of Reagents for Organic Synthesis AUTHOR; Takeshi Hanamoto
Tributyl(3,3,3-trifluoro-1-propynyl)stannane as an efficient reagent for the preparation of various trifluoromethylated heterocyclic compounds; 2004/08 ANNOUNCEMENT INFO.; TETRAHEDRON LETTERS, 45, 41, 7573-7576 AUTHOR; Takeshi Hanamoto, Yuko Hakoshima, Mikio Egashira
Crystal Structure of a Dewar Benzene Derivative Formed from Fluoro(triisopropylsilyl)acetylene; 2004/05 ANNOUNCEMENT INFO.; ANGEWANDTE CHEMIE -INTERNATIONAL EDITION IN ENGLISH-., 43, 27, 3582-3584 AUTHOR; Takeshi Hanamoto, Yukinori Koga, Toshio Kawanami, HIroshi Furuno, Junji Inanaga
Synthesis and Reactions of (2, 2, 2-Trifluoroethyl) triphenylphosphonium Trifluoromethanesulfonate; 2003/06 ANNOUNCEMENT INFO.; Eur. J. Org. Chem, 4279-4285 AUTHOR; Takeshi Hanamoto, Noriko Morita, Keiko Shindo
Access to 4-Monofluoromethyl-1,3-Oxazolidines via a Formal [3+2] Cycloaddition Triggered by BF3・OEt2; 2020/10 ANNOUNCEMENT INFO.; 第30回記念万有福岡シンポジウム AUTHOR; Keiichi Sato, Yasunori Yamada, Takeshi Hanamoto
Cross-coupling reaction of (Z)-2-bromo-2-CF3-vinyl benzyl sulfide and its synthetic application; 2019/11 ANNOUNCEMENT INFO.; The 42nd Fluorine Conference of Japan AUTHOR; Genki Ikeda, Takeshi Hanamoto
[3+2]cycloaddition reaction of 2-monofluoromethyl-N-tosyl aziridine with aldehydes; 2019/11 ANNOUNCEMENT INFO.; The 42nd Fluorine Conference of Japan AUTHOR; Keiichi Sato, Takeshi Hanamoto
Synthesis and application of (Z)-2-bromo-2-CF3-vinyl sulfur compounds; 2019/10 ANNOUNCEMENT INFO.; The 3rd Tri-U Saga-Daegu-Soochow University International Joint Symposium AUTHOR; Takumi Kikumura, Yui Fukuda, Saki Sakoda, Genki Ikeda, Yuki Nakamura, Masakazu Dojyo, Yasunori Yamada, and Takeshi Hanamoto
Synthesis and reaction of (Z)-2-Br-2-CF3-vinyl phenyl sulfide; 2019/08 ANNOUNCEMENT INFO.; 19th European Symposium on Fluorine Chemistry, Warsaw, Poland AUTHOR; Takeshi Hanamoto
Synthesis and reactions of (Z)-2-Br-2-CF3-vinyl phenyl sulfide; 2019/05 ANNOUNCEMENT INFO.; AUTHOR;
Cycloaddition reaction of 2-monofluoromethyl-N-tosylaziridine with aldehydes; 2019/05 ANNOUNCEMENT INFO.; International conference on fluorine chemistry 2019 Himeji AUTHOR; Keiichi Sato, Takeshi Hanamoto
Cross-coupling reaction of β-bromo-β-CF3-vinyl sulfide; 2018/11 ANNOUNCEMENT INFO.; 2018 The 2nd Tri-U Soochow-Saga-Daegu University International Joint Symposium (Tri-U 2018) AUTHOR; Yui Fukuda, Takeshi Hanamoto
Study on the Preparation of Fluoroacetylene Derivatives; 2017/11 ANNOUNCEMENT INFO.; The Tri-U International Joint Symposium 2017, Daegu-Saga-Soochow University AUTHOR; Yuki Nakamura, Takeshi Hanamoto
Regioselective ring-opening reactions of 2-difluoromethyl-N-Ts-aziridine; 2016/08 ANNOUNCEMENT INFO.; 18th European Symposium on Fluorine Chemistry AUTHOR; Takeshi Hanamoto
Easy access to functionalized β-(trifluoromethyl)olefins; 2016/07 ANNOUNCEMENT INFO.; AUTHOR;
Synthesis and reactions of β-bromo-β-(trifluoromethyl)vinyl sulfonium salt; 2016/07 ANNOUNCEMENT INFO.; AUTHOR;
Efficient preparation of -difluoromethyl- -tryptamines; 2015/12 ANNOUNCEMENT INFO.; The 6th Joint Seminar between
Saga University and Liaoning University AUTHOR; Fumihiro Kurosato, Yasunori Yamada and Takeshi Hanamoto
One-pot synthesis of 4-difluoromethyl-1,3-imidazolines; 2015/12 ANNOUNCEMENT INFO.; The 6th Joint Seminar between
Saga University and Liaoning University AUTHOR; Michiya Yoshiki^M, Takeshi Hanamoto
An easy access to 4-difluoromethyl-1,3-oxazolidines; 2015/12 ANNOUNCEMENT INFO.; The 6th Joint Seminar between
Saga University and Liaoning University AUTHOR; Takuya Ishikawa, Tomoya Tanaka, Kentoo Ogata, Yasunori Yamada and Takeshi
Hanamoto
Cycloaddition Reaction of 2-Trifluoromethyl-N-Tosylaziridine with Nitriles; 2014/11 ANNOUNCEMENT INFO.; The 9th Saga University-Daegu University Joint Seminar AUTHOR; Michiya Yoshiki^M, Rie Ishibashi^B, Yasunori Yamada, Takeshi Hanamoto
Synthesis and Applications of β-(Difluoromethyl) Vinyl Sulfonium Salt; 2014/11 ANNOUNCEMENT INFO.; The 9th Saga University-Daegu University
Joint Seminar AUTHOR; Takuya Ishikawa, Yasunori Yamada, Takeshi Hanamoto
Regioselective Synthesis of CF3-Dihydropyrroles via Ring-Opening Reaction of
CF3-Three-Membered Rings; 2014/11 ANNOUNCEMENT INFO.; The 9th Saga University-Daegu University
Joint Seminar AUTHOR; Noritaka Kasai, Takeshi Hanamoto
Synthesis and applications of β-(difluoromethyl)vinylsulfonium salt; 2014/05 ANNOUNCEMENT INFO.; International conference on fluorine chemistry 2014 Tokyo (ICFC 2014) AUTHOR; Takuya Ishikawa, Takeshi Hanamoto
Regioselective synthesis of CF3-dihydropyrroles via ring-opening reaction of CF3-three-membered rings; 2014/05 ANNOUNCEMENT INFO.; International conference on fluorine chemistry 2014 Tokyo (ICFC 2014) AUTHOR; Noritaka Kasai, Takeshi Hanamoto
Cycloaddition reaction of 2-trifluoromethyl-N-tosylaziridine with nitriles; 2014/05 ANNOUNCEMENT INFO.; International conference on fluorine chemistry 2014 Tokyo (ICFC 2014) AUTHOR; Michiya Yoshiki, Rie Ishibashi, Takeshi Hanamoto
Preparation of mono-fluorinated three-membered rings using
α-(fluorovinyl) diphenylsulfonium salt; 2014/03 ANNOUNCEMENT INFO.; The 4th Saga University–Liaoning University Joint Seminar AUTHOR; Kensuke Hirotaki, Yasunori Yamada, and Takeshi Hanamoto
Convenient Access of CF3-Containing Tryptamine Analogues from Indoles and
2-CF3-N-Ts-Aziridine; 2014/03 ANNOUNCEMENT INFO.; The 4th Saga University–Liaoning University Joint Seminar AUTHOR; Kensuke Hirotaki, Yasunori Yamada, and Takeshi Hanamoto
Synthesis of CF3-Tryptamine Analogues from Indoles and
2-CF3-N-(2-Nitrobenzenesulfonyl)-Aziridine; 2014/03 ANNOUNCEMENT INFO.; The 4th Saga University–Liaoning University Joint Seminar AUTHOR; Kohei Yamaguchi, Kensuke Hirotaki, and Takeshi Hanamoto
Facile Synthesis of CF3-Piperazine derivatives via successive Ring-opening and
Ring-closing Reaction; 2014/03 ANNOUNCEMENT INFO.; The 4th Saga University–Liaoning University Joint Seminar AUTHOR; Akiko Irie, Kensuke Hirotaki, and Takeshi Hanamoto
Synthesis of mono-fluorinated cyclopropanes and aziridines using α-(fluorovinyl)diphenylsulfonium salt; 2013/07 ANNOUNCEMENT INFO.; 17th European Symposium on Fluorine Chemistry, Paris, July 21-25, 2013 AUTHOR; Hirotaki Kensuke, Hanamoto Takeshi
Synthetic applications of β-(trifluoromethyl)vinyl sulfonium salt; 2013/04 ANNOUNCEMENT INFO.; The 4th Japan-Korea-China Joint Seminar on Fluorine Chemistry, WINC AICHI, Nagoya, Japan, April 10-12, 2013 AUTHOR; Takeshi Hanamoto
Synthesis and reactions of 2-bromo-3,3-difluoroallyl sulfides; 2012/09 ANNOUNCEMENT INFO.; The international symposium on preparative chemistry of advanced materials, 2012 AUTHOR; Hirotaki kensuke, Hanamoto Takeshi
Synthesis and reaction of 2-bromo-3,3-difluoroallyl sulfides; 2012/07 ANNOUNCEMENT INFO.; 20th International Symposium on Fluorine Chemistry AUTHOR; Hirotaki Kensuke, Hanamoto Takeshi
Ring-opening reaction of CF3-N-Ts-aziridine under basic conditions; 2012/07 ANNOUNCEMENT INFO.; 20th International Symposium on Fluorine Chemistry AUTHOR; Takehiho Yui, Takeshita Chihomi, Hanamoto Takeshi
Facile synthesis of (trifluoromethyl)cyclopropane derivative under mild conditions; 2012/07 ANNOUNCEMENT INFO.; 20th International Symposium on Fluorine Chemistry AUTHOR; Kasai Noritaka, Hanamoto Takeshi
Preparation and Reactions of (β-trifluoromethyl)vinylsulfonium salt; 2010/07 ANNOUNCEMENT INFO.; 16th European Symposium on Fluorine Chemistry, Ljubljana, Slovenia AUTHOR; Ryoko Maeda, Kyoto Ooyama, Ryoko Anno, Masahiro Shiosaki, Takayuki Azema, Takeshi Hanamoto
Mizoroki-Heck reaction of fluorovinylsilane; 2010/07 ANNOUNCEMENT INFO.; 16th European Symposium on Fluorine Chemistry, Ljubljana, Slovenia AUTHOR; Kensuke Hirotaki, Takeshi Hanamoto
Synthesis and reaction of trifluoroethylidene malonic esters; 2016/11 ANNOUNCEMENT INFO.; The 11th Saga University - Daegu University Joint Symposium AUTHOR; Yuki Nakamura, Takeshi Hanamoto
Synthesis and applications of fluorine(s)-containing vinyl sulfonium salts; 2018/11 ANNOUNCEMENT INFO.; 2018 The 2nd Tri-U Soochow-Saga-Daegu University International Joint Symposium (Tri-U 2018) AUTHOR; Takeshi HANAMOTO
Synthesis and reactions of fluorinated aziridines; 2017/11 ANNOUNCEMENT INFO.; The Tri-U International Joint Symposium 2017 Daegu-Saga-Soochow University AUTHOR; Takeshi Hanamoto
Synthetic Applications of β-(Trifluoromethyl)vinyl Sulfonium Salt; 2013/04 ANNOUNCEMENT INFO.; The 4th Japan-Korea-China Joint Seminar on Fluorine Chemistry, Winc Aichi, Nagoya, Japan, April 10-12, 2013 AUTHOR; Hanamoto Takeshi
Synthetic applications of 2-(trifluoromethyl)vinyl sulfur derivatives; 2012/09 ANNOUNCEMENT INFO.; The international symposium on preparatives chemistry of advanced materials, 2012 AUTHOR; Hanamoto Takeshi