Art

J-GLOBAL ID：200902230728665278   Reference number：07A0162516

Efficient One-Pot Synthesis of Fluorinated Benzimidazolines, Benzothiazolines, Benzoxazolines, and Dihydrobenzoxazinones Using Gallium(III) Triflate as a Catalyst

ガリウム(III)トリフラート触媒を用いるふっ素化されたベンゾイミダゾリン類,ベンゾチアゾリン類,ベンゾオキサゾリン類およびジヒドロベンゾオキサジノン類の効率的なワンポット合成

Author (6)： PRAKASH G. K. Surya (Univ. Southern California, California) ,  MATHEW Thomas (Univ. Southern California, California) ,  PANJA Chiradeep (Univ. Southern California, California) ,  VAGHOO Habiba (Univ. Southern California, California) ,  VENKATARAMAN Karthik (Univ. Southern California, California) ,  OLAH George A. (Univ. Southern California, California)
Material： Organic Letters  (Org Lett)
Volume： 9  Issue： 2  Page： 179-182  Publication year： Jan. 18, 2007 
JST Material Number： W1171A  ISSN： 1523-7060  CODEN： ORLEF7  Document type： Article
Article type： 短報  Country of issue： United States (USA)  Language： ENGLISH (EN)

Thesaurus term： *nitrogen heterocyclic compound ,...

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JST classification (2)： Nitrogen heterocycles in general  (CF07040G) ,  Cyclization reaction,ring-opening reaction  (CF02050I)

Substance index (28)： 2-(4-Bromophenyl)-2-(trifluoromethyl)-2,3-dihydro-1H-benzoimidazole ,  2-Aminophenol ,  Anthranilic acid ,  2-Aminobenzenethiol ,  2-Ethyl-2-(trifluoromethyl)-1,2-dihydro-4H-3,1-benzooxazine-4-one ,  2-(Trifluoromethyl)-2-ethyl-2,3-dihydrobenzoxazole ,  2-(Trifluoromethyl)-2-ethyl-2,3-dihydrobenzothiazole ,  2-Phenyl-2-(trifluoromethyl)-2,3-dihydro-1H-benzoimidazole ,  2-Phenyl-2-(trifluoromethyl)-5-chloro-2,3-dihydro-1H-benzoimidazole ,  2-Phenyl-2-(trifluoromethyl)-5-methyl-2,3-dihydro-1H-benzoimidazole ,  2-(Difluoromethyl)-2-methyl-2,4-dihydro-1H-3,1-benzooxazine-4-one ,  2-(Difluoromethyl)-2-methyl-2,3-dihydrobenzoxazole ,  2-(Difluoromethyl)-2-methyl-2,3-dihydrobenzothiazole ,  2-(Trifluoromethyl)-2-methyl-2,4-dihydro-1H-3,1-benzooxazine-4-one ,  2-(Trifluoromethyl)-2-methyl-2,3-dihydro-1H-benzoimidazole ,  2-(Trifluoromethyl)-2-methyl-2,3-dihydrobenzoxazole ,  2-(Trifluoromethyl)-2-methyl-2,3-dihydrobenzothiazole ,  2-Methyl-2-(fluoromethyl)-2,3-dihydrobenzothiazole ,  2-Benzyl-2-(trifluoromethyl)-2,3-dihydro-1H-naphtho[2,3-d]imidazole ,  2-Benzyl-2-(trifluoromethyl)-2,3-dihydro-1H-benzoimidazole ,  2-Benzyl-2-(trifluoromethyl)-5-chloro-2,3-dihydro-1H-benzoimidazole ,  2-Benzyl-2-(trifluoromethyl)-5-fluoro-2,3-dihydro-1H-benzoimidazole ,  2-Benzyl-2-(trifluoromethyl)-5-methyl-2,3-dihydro-1H-benzoimidazole ,  α,α,α-Trifluoroacetophenone ,  α,α,α-Trifluoro-4′-bromoacetophenone ,  1,1,1-Trifluoroacetone ,  o-Phenylenediamine ,  Benzyl(trifluoromethyl) ketone

Terms in the title (5)： ガリウム ,  トリフラート ,  触媒 ,  ふっ素化 ,  ワンポット合成