三価の超原子価有機臭素化合物の合成とその有機合成反応の開拓

トップ›研究者を探す›三価の超原子価有機臭素化合物の合成とその有機合成反応の開拓

代表研究者	落合正仁
研究課題番号	KAKENHI-PROJECT-20390005
研究種目	基盤研究(B)
研究分野	生物系医歯薬学薬学化学系薬学
研究機関	徳島大学
研究分担者	宮本和範
研究期間開始年月日	2008/4/1
研究期間終了年度	2010
研究ステータス	完了 (2010/4/1)
配分額（合計）	19,760,000 (直接経費 :15,200,000、間接経費 :4,560,000)
配分額（履歴）	2010年度：2,860,000 (直接経費 :2,200,000、間接経費 :660,000) 2009年度：6,500,000 (直接経費 :5,000,000、間接経費 :1,500,000) 2008年度：10,400,000 (直接経費 :8,000,000、間接経費 :2,400,000)
キーワード	イリド臭素ヨウ素カルベンナイトレン超原子価アジリジン芳香族炭化水素ヨードベンゼンオレフィンシクロプロパン C-H挿入反応ピリジニウム塩

研究成果

[雑誌論文] Highly Regioselective Amination of Unactivated Alkanes by Hypervalent Sulfonylimino-λ^3-Bromane.

M.Ochiai, K.Miyamoto, T.Kaneaki, S.Hayashi, W.Nakanishi 2011

[雑誌論文] Hypervalent phenyl-λ^3-iodane-mediated para-selective aromatic fluorination of 3-phenylpropyl ethers.

M.Saito, K.Miyamoto, M.Ochiai 2011

[雑誌論文] Synthesis and Structure of Aliphatic Phenylchloronium Ylide.

M.Ochiai, N.Tada, K.Miyamoto, M.Shiro 2011

[雑誌論文] Weakly Nucleophilic Conjugate Bases of Superacids as Powerful Nucleophiles in Vinylic Bimolecular Nucleophilic Substitutions of Simple β-Alkylvinyl-(aryl)-λ^3-bromanes.

M.Ochiai, T.Okubo, K.Miyamoto 2011

[学会発表] Chemistry of Hypervalent Organoiodane(III) and Bromane(III), ICHIC2010.

落合正仁 2010

[雑誌論文] Imination of Sulfides and Sulfoxides with Sulfonylimino-λ^3-Bromane under Mild, Metal-Free Conditions

Ochiai M, et al. 2010

[雑誌論文] Hypervalent λ^3-Bromane Strategy for Baeyer-Villiger Oxidation : Selective Transformation of Primary Aliphatic and Aromatic Aldehydes to Formates, Which is Missing in the Classical Baeyer-Villiger Oxidation

Ochiai M, et al. 2010

[雑誌論文] Effects of stereochemistry and β-substituents on the rates of vinylic S_N2 reaction of hypervalent vinyl(phenyl)-λ^3-iodanes with tetra-butylammonium halides.

K.Miyamoto, T.Okubo, M.Hirobe, M.Kunishima, M.Ochiai 2010

[雑誌論文] Hypervalent λ^3-Bromane Strategy for Baeyer-Villiger Oxidation : Selective Transformation of Primary Aliphatic and Aromatic Aldehydes to Formates, Which is Missing in the Classical Baeyer-Villiger Oxidation.

M.Ochiai, A.Yoshimura, K.Miyamoto, S.Hayashi, W.Nakanishi 2010

[雑誌論文] Imination of Sulfides and Sulfoxides with Sulfonylimino-λ^3-Bromane under Mild, Metal-Free Conditions.

M.Ochiai, M.Naito, K.Miyamoto, S.Hayashi, W.Nakanishi 2010

[学会発表] Catalytic and stoichiometric reactions of hypervalent organoiodanes(III) and bromanes(III)

Ochiai Masahito 2010

[学会発表] Chemistry of Hypervalent Organoiodane(III) and Bromane(III)

Ochiai Masahito 2010

[雑誌論文] Hypervalent N-sulfonylimino-λ^3-bromane : active nitrenoid species at ambient temperature under metal-free conditions.

M.Ochiai, K.Miyamoto, S.Hayashi, W.Nakanishi 2010

[雑誌論文] 有機触媒による酸化的炭素-炭素二重結合切断反応

宮本和範、落合正仁 2010

[学会発表] ジフルオロ(アリール)-λ^3-ブロマンを活用する有機合成反応

落合正仁 2010

[雑誌論文] Hypervalent N-sulfonylimino-λ^3-bromane : active nitrenoid species at ambient temperature under metal-free conditions

Ochiai M, et al. 2010

[学会発表] Chemistry of Hypervalent Organoiodane(III) and Bromane(III)

落合正仁 2010

[雑誌論文] Hypervalent Aryl, Alkynyl, and Alkenyl-λ^3-bromanes

Ochiai M, et al. 2009

[雑誌論文] Imido transfer of sulfonylimino^-λ^<3->bromane makes possible the synthesis of sulfonylimino^-λ^<3->iodanes

Masahito Ochiai 2009

[雑誌論文] Direct Transfer of Sulfonylimino Group of Imino^-λ^<3->Bromane to N-Heterocycles and Trialkylamines : Synthesis of N-Iminoammnonium Ylides under Metal-Free Conditions

Masahito Ochiai 2009

[学会発表] Catalytic and stoichiometric reactions of hypervalent organoiodanes(III) and bromanes(III)

落合正仁 2009

[雑誌論文] Hypervalent Aryl, Alkynyl, and Alkenyl-λ^3-bromanes.

落合正仁 2009

[雑誌論文] Facile Generation of a Strained Cyclic Vinyl Cation by Thermal Solvolysis of Cyclopent-1-enyl-λ^3-bromanes

Ochiai M, et al. 2009

[雑誌論文] Direct Transfer of Sulfonylimino Group of Imino-λ^3-Bromane to N-Heterocycles and Trialkylamines : Synthesis of N-Iminoammonium Ylides under Metal-Free Conditions.

M.Ochiai Y.Kawano, T.Kaneaki, N.Tada, K.Miyamoto 2009

[雑誌論文] 有機触媒による酸化的炭素-炭素二重結合切断反応

落合正仁, 他 2009

[雑誌論文] Difluoro-λ^3-bromane-Induced Hofmann Rearrangement of Sulfo namides : Synthesis of Sulfamoyl Fluorides

Ochiai M, et al. 2009

[雑誌論文] Oxidation of Benzyl Alcohols with Difluoro(aryl)-)-λ^3-bromane : Formation of Benzyl Fluoromethyl Ethers via Oxidative Rearrangement

Ochiai M, et al. 2009

[学会発表] ヨードベンゼンを有機触媒とする有機合成化学反応

落合正仁 2009

[雑誌論文] Iodomesitylene-Catalyzed Oxidative Cleavage of Carbon-Carbon Double and Triple Bonds Using m-Chloroperbenzoic Acid as a Terminal Oxidant.

K.Miyamoto, Y.Sei, K.Yamaguchi, M.Ochiai 2009

[雑誌論文] Hypervalent N-sulfonylimino-λ^3-bromane : active nitrenoid species at ambient temperature under metal-free conditions

Ochiai M, et al. 2009

[雑誌論文] Hypervalent Halogans and Their Reactions in Organic Synthesis

Masahito Ochiai 2009

[雑誌論文] Imido transfer of sulfonylimino-λ^3-bromane makes possible the synthesis of sulfonylimino-λ^3-iodanes.

M.Ochiai, A.Nakano, A.Yoshimura, K.Miyamoto, S.Hayashi,W.Nakanishi 2009

[学会発表] Catalytic and stoichiometric reactions of hypervalent organoiodanes (III) and bromanes(III)

Masahito Ochiai 2009

[雑誌論文] Hypervalent Halogans and Their Reactions in Organic Synthesis.

落合正仁 2009

[学会発表] 超原子価ハロゲン族化合物の合成とその特性を活用する有機合成反応の開発研究

落合正仁 2008

[雑誌論文] Rhodium(II)-Catalyzed Transylidation of Aryliodonium Ylides : Electronic Effects of Aryl Groups Determine Their Thermodynamic Stabilities

Masahito Ochiai 2008

[雑誌論文] Thermal and Catalytic Transylidations between Halonium Ylides and Synthesis and Reaction of stable Aliphatic Chloronium Ylides

Masahito Ochiai 2008

[雑誌論文] Difluoro^-λ^<3->Bromane-Induced Oxidative Carbon-Carbon Bond-Forming Reactions : Ethanol as an Electrophilic Partner and Alkynes as Nucleophiles

Masahito Ochiai 2008

[雑誌論文] Catalytic Version of and Reuse in Hypervalent Organo-λ^3- and λ^5-Iodane Oxidation.

落合正仁, 宮本和範 2008

[学会発表] Iodomesitylene-Catalyzed Oxidative Cleavage of Carbon-Carbon Double Bond

Masahito Ochiai 2008

[学会発表] 超原子価臭素とヨウ素の化学

落合正仁 2008

[雑誌論文] Catalytic Version of and Reuse in Hypervalent Organo^-λ^<3->and λ^<5->Iodane Oxidation

Masahito Ochiai 2008

[学会発表] 超原子価臭素とヨウ素の化学

落合正仁 2008