Art

J-GLOBAL ID：200902283347167260   Reference number：08A0333287

Direct Construction of Bicyclic Heterocycles by Palladium-Catalyzed Domino Cyclization of Propargyl Bromides

パラジウム触媒を用いたプロパルギルブロミドのドミノ環化による二環性複素環化合物の直進的組立て

Author (9)： OHNO Hiroaki (Kyoto Univ., Kyoto, JPN) ,  OKANO Akinori (Kyoto Univ., Kyoto, JPN) ,  KOSAKA Shohei (Osaka Univ., Osaka, JPN) ,  TSUKAMOTO Koji (Hyogo Univ. Health Sci., Kobe, JPN) ,  OHATA Miyo (Osaka Univ., Osaka, JPN) ,  ISHIHARA Kotaro (Osaka Univ., Osaka, JPN) ,  MAEDA Hatsuo (Hyogo Univ. Health Sci., Kobe, JPN) ,  TANAKA Tetsuaki (Osaka Univ., Osaka, JPN) ,  FUJII Nobutaka (Kyoto Univ., Kyoto, JPN)
Material： Organic Letters  (Org Lett)
Volume： 10  Issue： 6  Page： 1171-1174  Publication year： Mar. 20, 2008 
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： palladium catalyst ,  catalytic reaction ,  consecutive reaction ,  cyclization reaction ,  organobromine compound ,  alkyne ,  regiospecific reaction ,  *nitrogen heterocyclic compound ,  *sulfonamide ,  cascade reaction
Semi thesaurus term： domino reaction

JST classification (2)： Aromatic monocyclic sulfonic acids,sulfinic acids,sulfenic acids  (CF05140B) ,  Other condensed derivatives of pyridine  (CF07097Y)

Substance index (15)： 5-Bromo-1,7-bis(tosylamino)-3-heptyne ,  Carbonic acid methyl 1-[2-(tosylamino)ethyl]-5-(tosylamino)-2-pentynyl ester ,  N-[5-Bromo-7-(tosylamino)-3-heptynyl]-4-nitrobenzenesulfonamide ,  N-[7-(Tosylamino)-3-bromo-4-heptynyl]-4-nitrobenzenesulfonamide ,  N,N′-(5-Bromo-3-heptyne-1,7-diyl)bis(4-nitrobenzenesulfonamide) ,  [5-Bromo-7-(tosylamino)-3-heptynyl]malonic acid dimethyl ester ,  1,4-Ditosyl-2,3,3a,4,5,6-hexahydro-1H-pyrrolo[3,2-b]pyridine ,  1-Tosyl-4-(4-nitrophenylsulfonyl)-2,3,3a,4,5,6-hexahydro-1H-pyrrolo[3,2-b]pyridine ,  1,4-Bis(4-nitrophenylsulfonyl)-2,3,3a,4,5,6-hexahydro-1H-pyrrolo[3,2-b]pyridine ,  1-Tosyl-2,3,3a,6-tetrahydro-1H-indole-4,4(5H)-dicarboxylic acid dimethyl ester ,  1,4-Ditosyl-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-b]pyridine ,  1-Tosyl-4-(4-nitrophenylsulfonyl)-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-b]pyridine ,  N,N′-[(5R,7R)-5-Bromo-8-methyl-3-nonyne-1,7-diyl]bis(p-toluenesulfonamide) ,  1,4-Ditosyl-5β-isopropyl-2,3,3aα,4,5,6-hexahydro-1H-pyrrolo[3,2-b]pyridine ,  1,4-Ditosyl-2β-isopropyl-2,3,3aβ,4,5,6-hexahydro-1H-pyrrolo[3,2-b]pyridine

Terms in the title (6)： パラジウム触媒 ,  プロパルギルブロミド ,  環化 ,  二環性 ,  複素環化合物 ,  組立て