トップ研究者を探す超原子価有機ブロマンの合成とその有機合成反応の開拓

超原子価有機ブロマンの合成とその有機合成反応の開拓

KAKEN 科学研究費助成事業データベース で見る
研究課題番号 KAKENHI-PROJECT-16390007
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
代表研究者 落合 正仁
研究期間 開始年月日 2004/4/1
研究期間 終了年度 2005
研究ステータス 完了 (2005/4/1)
配分額(合計) 15,000,000 (直接経費 :15,000,000)
配分額(履歴) 2005年度:6,300,000 (直接経費 :6,300,000)
2004年度:8,700,000 (直接経費 :8,700,000)
キーワード 超原子価
臭素
アセチレン
オレフィン
フッ素
塩素
付加反応
クラウンエーテル
hypervalent
bromine
acetylene
olefin
fluorine
chlorine

研究成果

[雑誌論文] Effects of Complexation with 18-Crown-6 on the Hypernucleofugality of Phenyl-λ^3-iodanyl Groups. Synthesis of Vinyl-λ^3-iodane・8-Crown-6 Complex

Masahito Ochiai 2005

[雑誌論文] Synthesis and Characterization of β-Haloalkenyl-λ^3-bromanes : Stereoselective Markownikoff Addition of Difluoro(aryl)-λ^3-bromane to Terminal Acetylenes

Masahito Ochiai 2005

[雑誌論文] 1-Alkynyl(aryl)(tetrafluoroborato)-λ^3-bromanes as Highly Efficient Michael Acceptors : Uncatalyzed Conjugate Addition of 1-Alkynyl(trialkyl)stannanes Yielding Symmetrical and Unsymmetrical 1,3-Butadiynes

Masahito Ochiai 2005

[雑誌論文] Iodobenzene-Catalyzed α-Acetoxylation of Ketones. In Situ Generation of Hypervalent (Diacyloxyiodo)benzenes Using m-Chloroperbenzoic Acid

Masahito Ochiai 2005

[雑誌論文] Synthesis and Characterization of β-Haloalkenyl-λ^3-bromanes : Stereoselective Markownikoff Addition of Difluoro(aryl)-λ^3-bromane to Terminal Acetylenes

Masahito Ochiai 2005

[雑誌論文] Iodobenzene-Catalyzed α-Acetoxylation of Ketones. In Situ Generation of Hypervalent (Diacyloxyiodo)benzenes Using m-Chloroperbenzoic Acid

Masahito Ochiai 2005

[雑誌論文] Effects of Complexation with 18-Crown-6 on the Hypernucleo-fugality of Phenyl-λ^3-iodanyl Groups. Synthesis of Vinyl-λ^3-iodane-18-Crown-6 Complex

Masahito Ochiai 2005

[雑誌論文] Effects of Complexation with 18-Crown-6 on the Hypernucleofugality of Phenyl-λ^3-iodanyl Groups. Synthesis of Vinyl-λ^3-iodane・18-Crown-6 Complex

Masahito Ochiai 2005

[雑誌論文] Synthesis and Characterization of β-Haloalkenyl-λ^3-bromanes : Stereoselective Markownikoff Addition of Difluoro(aryl)-λ^3-bromane to Terminal Acetylenes

Masahito Ochiai 2005

[雑誌論文] 1-Alkynyl(aryl)(tetrafluoroborato)-l^3-bromanes as Highly Efficient Michael Acceptors : Uncatalyzed Conjugate Addition of 1-Alkynyl(trialkyl)stannanes Yielding Symmetrical and Unsymmetrical 1,3-Butadiynes

Masahito Ochiai 2005

[雑誌論文] Synthesis, Characterization, and Reaction of Crown Ether Complexes of Aqua(hydroxy)(aryl)iodonium Ions

Masahito Ochiai 2005

[雑誌論文] Synthesis, Characterization, and Reaction of Crown Ether Complexes of Aqua(hydroxy)(aryl)iodonium Ions

Masahito Ochiai 2005

[雑誌論文] 1-Alkynyl(aryl)(tetrafluoroborato)-λ^3-bromanes as Highly Efficient Michael Acceptors : Uncatalyzed Conjugate Addition of 1-Alkynyl(trialkyl) stannanes Yielding Symmetrical and Unsymmetrical 1,3-Butadiynes

Masahito Ochiai 2005

[雑誌論文] Iodobenzene-Catalyzed α-Acetoxylation of Ketones. In Situ Generation of Hypervalent (Diacyloxyiodo) benzenes Using m-Chloroperbenzoic Acid

Masahito Ochiai 2005

[雑誌論文] l-Alkynyl(aryl)(tetrafluoroborato)-λ^3-bromanes as Highly Efficient Michael Acceptors : Uncatalyzed Conjugate Addition of 1-Alkynyl(trialkyl)stannanes Yielding Symmetrical and Unsymmetricall,3-Butadiynes

Masahito Ochiai 2005

[雑誌論文] Synthesis, Characterization, and Reaction of Crown Ether Complexes of Aqua(hydroxy)(aryl) iodonium Ions

Masahito Ochiai 2005

[雑誌論文] Tetrahydrofuranylation of alcohols catalyzed by alkylperoxy-l^3-iodane and carbon tetrachloride

Masahito Ochiai 2004

[雑誌論文] Reaction of Unstabilized Iodonium Ylides with Organoboranes

Masahito Ochiai 2004

[雑誌論文] Tandem Michael Addition-Carbene Insertion Reaction of 1-Alkynyl(aryl)(tetrafluoroborato)-l^3-bromanes : 1-(Phenylsulfonyl)-and 1-(Trifluoromethylsulfonyl)cyclopentene Annulation

Masahito Ochiai 2004