Top > Back > 学術論文・プロシーディングス・著作 の検索結果 139 件中 61‐90 件目
Copper(II)-catalyzed oxidative N-nitrosation of secondary and tertiary amines with nitromethane under an oxygen atmosphere |
[ 全著者名 ] Norio Sakai, Minoru Sasaki, Yohei Ogiwara |
[ 掲載誌名 ] CHEMICAL COMMUNICATIONS |
[ 掲載年月 ] 2015年 7月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
A novel macroreticular-type fluorous polystyrene resin and its application to the synthesis of a 3-amino-β-carboline derivative with N-methyl-N-nitrosourea conjugation via fluorous solid-phase reaction: a comparative study of fluorous solid-, solid-, and liquid-phase reactions |
[ 全著者名 ] Keiko Suzuki, Munenori Kumagai, Masamichi Utsunomiya, Norio Sakai, Takeo Konakahara |
[ 掲載誌名 ] TETRAHEDRON |
[ 掲載年月 ] 2015年 6月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Copper(I)-catalyzed coupling reaction of aryl boronic acids with N,O-acetals and N,N-aminals under atmosphere leading to α-aryl glycine derivatives and diarylmethylamine derivatives |
[ 全著者名 ] Norio Sakai, Hiroaki Hori, Yoshihiro Yoshida, Takeo Konakahara, Yohei Ogiwara |
[ 掲載誌名 ] TETRAHEDRON |
[ 掲載年月 ] 2015年 6月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Indium(III)-Catalyzed Knoevenagel Condensation of Aldehydes and Activated Methylenes Using Acetic Anhydride as a Promoter |
[ 全著者名 ] Yohei Ogiwara, Keita Takahashi, Takefumi Kitazawa, Norio Sakai |
[ 掲載誌名 ] JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2015年 3月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Indium(III)-Catalyzed Reductive Monoalkylation of Electron-Rich Benzenes with Aliphatic Carboxylic Acids Leading to Arylalkane Derivatives |
[ 全著者名 ] Toshimitsu Moriya, Kentaro Takayama, Takeo Konakahara, Yohei Ogiwara, Norio Sakai |
[ 掲載誌名 ] EUROPEAN JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2015年 3月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Indium-Catalyzed Reductive Sulfidation of Aromatic Carboxylic Acids and Aldehydes with Elemental Sulfur to Prepare Symmetrical Benzyl Sulfides |
[ 全著者名 ] Takahiro Miyazaki, Kota Nishino, Shunsuke Yoshimoto, Yohei Ogiwara, Norio Sakai |
[ 掲載誌名 ] EUROPEAN JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2015年 2月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Copper(II)-Catalyzed [4+1] Annulation of Propargylamines with N,O-Acetals: Entry to the Synthesis of Polysubstituted Pyrrole Derivatives |
[ 全著者名 ] Norio Sakai, Hiroaki Hori, Yohei Ogiwara |
[ 掲載誌名 ] EUROPEAN JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2015年 2月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
One-Pot Preparation of Alkyl Iodides from Esters by Indium-Catalyzed Reductive Cleavage of Carbon-Oxygen Bond |
[ 全著者名 ] Norio Sakai, Yohei Matsushita, Takeo Konakahara, Yohei Ogiwara, Keisuke Hirano |
[ 掲載誌名 ] EUROPEAN JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2015年 1月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Gallium-Catalyzed Reductive Chlorination of Carboxylic Acids with Copper(II) Chloride |
[ 全著者名 ] Norio Sakai, Takumi Nakajima, Shinichiro Yoneda, Takeo Konakahara, and Yohei Ogiwara |
[ 掲載誌名 ] JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2014年 11月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Indium-Catalyzed Hydroamination/Hydrosilylation of Terminal Alkynes and Aromatic Amines through a One-Pot, Two-Step Protocol |
[ 全著者名 ] Norio Sakai, Nobuaki Takahashi, Yohei Ogiwara |
[ 掲載誌名 ] EUROPEAN JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2014年 8月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Synthesis and in vitro antitumor activity of novel 2-alkyl-5-methoxycarbonyl-11-methyl-6H-pyrido[4,3-b]carbazol-2-ium and 2-alkylellipticin-2-ium chloride derivatives |
[ 全著者名 ] Ryota Mori, Asako Kato, Kousuke Komenoi, Haruaki Kurasaki, Touru Iijima, Masashi Kawagoshi, Y.B. Kirana, Sho Takeda, Norio Sakai, Takeo Konakahara |
[ 掲載誌名 ] EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY |
[ 掲載年月 ] 2014年 5月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
N-Aminomethylation vs. C-Aminomethylation of Indole and Pyrrole with an N,O-Acetal Controlled by the Hardness of a Counter Ion of an Iminium Compound |
[ 全著者名 ] Norio Sakai, Hidetoshi Okano, Kazuyori Shimamura, Takeo Konakahara |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 2014年 4月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Efficient Synthesis of 2-Alkylidene-4H-3,1-benzoxathiin-4-ones and Determination of Their Double Bond Configuration |
[ 全著者名 ] Masao Shimizu, Masaki Yamanaka, Wataru Ando, Shigeru Shimada, Takeo Konakahara, Norio Sakai |
[ 掲載誌名 ] HETEROCYCLES |
[ 掲載年月 ] 2014年 4月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
One-pot preparation of azobenzenes from nitrobenzenes by the combination of an indium-catalyzed reductive coupling and a subsequent oxidation |
[ 全著者名 ] Norio Sakai, Shun Asama, Satsuki Anai, Takeo Konakahara |
[ 掲載誌名 ] TETRAHEDRON |
[ 掲載年月 ] 2014年 2月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Indium(III)-Catalyzed One-Pot Synthesis of Alkyl Cyanides from Carboxylic Acids |
[ 全著者名 ] Toshimitsu Moriya, Kohei Shoji, Shinichiro Yoneda, Reiko Ikeda, Takeo Konakahara, Norio Sakai |
[ 掲載誌名 ] SYNTHESIS-STUTTGART |
[ 掲載年月 ] 2013年 11月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Indium(III)-Catalyzed Reductive Bromination and Iodination of Carboxylic Acids to Alkyl Bromides and Iodides: Scope, Mechanism, and One-Pot Transformation to Alkyl Halides and Amine Derivatives |
[ 全著者名 ] Toshimitsu Moriya, Shinichiro Yoneda, Keita Kawana, Reiko Ikeda, Takeo Konakahara, Norio Sakai |
[ 掲載誌名 ] JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2013年 11月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Copper-Catalyzed Three- Five- or Seven-Component Coupling Reactions: The Selective Synthesis of Cyanomethylamines, N,N-Bis(Cyanomethyl)Amines and N,N'-Bis(Cyanomethyl)Methylenediamines Based on a Strecker-Type Synthesis |
[ 全著者名 ] Norio Sakai, Nobuaki Takahashi, Daiki Inoda, Reiko Ikeda, Takeo Konakahara |
[ 掲載誌名 ] MOLECULES |
[ 掲載年月 ] 2013年 10月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Cobalt-Catalyzed Oxidative α-Cyanation of Tertiary Aromatic Amines with Trimethylsilyl Cyanide and tert-Butyl Hydroperoxide |
[ 全著者名 ] Norio Sakai, Akihiro Mutsuro, Reiko Ikeda, Takeo Konakahara |
[ 掲載誌名 ] SYNLETT |
[ 掲載年月 ] 2013年 6月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Zinc-catalyzed Reduction of Aldehydes with a Hydrosilane Leading to Symmetric Ethers and Silyl Ethers |
[ 全著者名 ] Norio Sakai, Yoshifumi Nonomura, Reiko Ikeda, Takeo Konakahara |
[ 掲載誌名 ] CHEMISTRY LETTERS |
[ 掲載年月 ] 2013年 5月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Single-Step Thioetherification by Indium-Catalyzed Reductive Coupling of Carboxylic Acids with Thiols |
[ 全著者名 ] Norio Sakai, Takahiro Miyazaki, Tomohiro Sakamoto, Takuma Yatsuda, Toshimitsu Moriya, Reiko Ikeda, Takeo Konakahara |
[ 掲載誌名 ] ORGANIC LETTERS |
[ 掲載年月 ] 2012年 9月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Indium-Catalyzed Reductive Bromination of Carboxylic Acids Leading to Alkyl Bromides |
[ 全著者名 ] Toshimitsu Moriya, Shinichiro Yoneda, Keita Kawana, Reiko Ikeda, Takeo Konakahara, Norio Sakai |
[ 掲載誌名 ] ORGANIC LETTERS |
[ 掲載年月 ] 2012年 9月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
InBr3-Catalyzed Deoxygenation of Carboxylic Acids with a Hydrosilane: Reductive Conversion of Aliphatic or Aromatic Carboxylic Acids to Primary Alcohols or Diphenylmethanes |
[ 全著者名 ] Norio Sakai, Yuta Usui, Toshimitsu Moriya, Reiko Ikeda, Takeo Konakahara |
[ 掲載誌名 ] EUROPEAN JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2012年 8月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Structure–activity relationship in the antitumor activity of 6-, 8- or 6,8-substituted 3-benzylamino-beta-carboline derivatives |
[ 全著者名 ] Reiko Ikeda, Takanori Kimura, Tatsuya Tsutsumi, Syunsuke Tamura, Norio Sakai, Takeo Konakahara |
[ 掲載誌名 ] BIOORGANIC & MEDICINAL CHEMISTRY LETTERS |
[ 掲載年月 ] 2012年 5月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Copper-Catalyzed [5+1] Annulation of 2-Ethynylanilnes with N,O-Acetal Leading to Construction of Quinoline Derivatives |
[ 全著者名 ] Norio Sakai, Kosuke Tamura, Kazuyori Shimamura, Reiko Ikeda, Takeo Konakahara |
[ 掲載誌名 ] ORGANIC LETTERS |
[ 掲載年月 ] 2012年 2月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Indium-Catalyzed Reductive Esterification of a Carboxylic Acid: Sequential Preparation of an Ester and Symmetrical Ether |
[ 全著者名 ] Norio Sakai, Yuta Usui, Reiko Ikeda, Takeo Konakahara |
[ 掲載誌名 ] ADVANCED SYNTHESIS & CATALYSIS |
[ 掲載年月 ] 2011年 12月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
Synthesis of Tri- or Tetra-Substituted Pyrimidine Derivatives via the [5+1] Annulation of Enamidines with either N,N-dimethylformamide Dialkyl Acetals or Orthoesters and its Application to a Ring Transformation of Pyrimidines to Pyrido[2,3-d]pyrimidin-5-one Derivatives |
[ 全著者名 ] Toshiaki Sasada, Youichi Aoki, Reiko Ikeda, Norio Sakai, and Takeo Konakahara |
[ 掲載誌名 ] CHEMISTRY-A EUROPEAN JOURNAL |
[ 掲載年月 ] 2011年 8月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
An Oxidant-Free Single-Step Synthesis of Tetra- or Disubstituted Symmetrical Pyridine Derivatives by a Hf(OTf)4-Catalyzed Annulation |
[ 全著者名 ] Toshiaki Sasada, Fuminori Kobayashi, Masato Moriuchi, Norio Sakai, Takeo Konakahara |
[ 掲載誌名 ] SYNLETT |
[ 掲載年月 ] 2011年 8月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
3-(3-Phenoxybenzyl)amino-β-carboline: A novel antitumor drug targeting α-tubulin |
[ 全著者名 ] Reiko Ikeda, Masaki Kurosawa, Takazumi Okabayashi, Ayako Takee, Masamichi Yoshiwara, Tadashi Kumakura, Norio Sakai, Osamu Funatsu, Akinori Morita, Masahiko Ikekita, Yumi Nakaike, Takeo Konakahara |
[ 掲載誌名 ] BIOORGANIC & MEDICINAL CHEMISTRY LETTERS |
[ 掲載年月 ] 2011年 7月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
InBr3-Catalyzed Deoxygenation of Carboxylic Acids with a Hydrosilane: Reductive Conversion of Aliphatic or Aromatic Carboxylic Acids to Primary Alcohols or Diphenylmethanes |
[ 全著者名 ] Norio Sakai, Keita Kawana, Reiko Ikeda, Yumi Nakaike, Takeo Konakahara |
[ 掲載誌名 ] EUROPEAN JOURNAL OF ORGANIC CHEMISTRY |
[ 掲載年月 ] 2011年 5月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |
InBr3-catalyzed reduction of ketones with a hydrosilane: deoxygenation of aromatic ketones and selective synthesis of secondary alcohols and symmetrical ethers from aliphatic ketones |
[ 全著者名 ] Norio Sakai, Ken Nagasawa, Reiko Ikeda, Yumi Nakaike, Takeo Konakahara |
[ 掲載誌名 ] TETRAHEDRON LETTERS |
[ 掲載年月 ] 2011年 5月 |
[ 著作区分 ] レフェリー付学術論文(外国語) |