Art

J-GLOBAL ID：200902259555122255   Reference number：09A0474615

Rh-Catalyzed Isomerization and Intramolecular Redox Reaction of Alkynyl Ethers Affording Dihydropyrans and Ketoolefins

ジヒドロピラン類およびケトオレフィン類を生成するアルキニルエーテル類のロジウムで触媒された異性化および分子内レドックス反応

Author (4)： SHIKANAI Daisuke (Tokyo Inst. of Technol., Kanagawa, JPN) ,  MURASE Hirohiko (Tokyo Inst. of Technol., Kanagawa, JPN) ,  HATA Takeshi (Tokyo Inst. of Technol., Kanagawa, JPN) ,  URABE Hirokazu (Tokyo Inst. of Technol., Kanagawa, JPN)
Material： Journal of the American Chemical Society  (J Am Chem Soc)
Volume： 131  Issue： 9  Page： 3166-3167  Publication year： Mar. 11, 2009 
JST Material Number： C0254A  ISSN： 0002-7863  CODEN： JACSAT  Document type： Article
Article type： 短報  Country of issue： United States (USA)  Language： ENGLISH (EN)

Thesaurus term： chemical synthesis ,  *oxygen heterocyclic compound ,  *cyclization reaction ,  isomerization ,  acetylenic compound ,  sulfone ,  ether ,  benzyl group ,  catalytic reaction ,  rhodium catalyst ,  *regiospecific reaction ,  hydroxy ketone ,  reaction mechanism ,  labeled compound ,  deuterium compound

JST classification (3)： Aliphatic ethers  (CF03100V) ,  Cyclization reaction,ring-opening reaction  (CF02050I) ,  Pyranes  (CF07092R)

Substance index (15)： 1-Tosyl-4-(4-methoxybenzyloxy)-1-butyne ,  1-Mesyl-4-(4-methoxybenzyloxy)-1-butyne ,  1-Tosyl-3-methyl-4-(4-methoxybenzyloxy)-1-butyne ,  1-Tosyl-4-(4-methoxybenzyloxy)-1-dodecyne ,  2-(4-Methoxyphenyl)-3-tosyl-5,6-dihydro-2H-pyran ,  2-(4-Methoxyphenyl)-3-mesyl-5,6-dihydro-2H-pyran ,  (2S)-2β-(4-Methoxyphenyl)-3-tosyl-5α-methyl-5,6-dihydro-2H-pyran ,  (2R)-2α-(4-Methoxyphenyl)-3-tosyl-6α-octyl-5,6-dihydro-2H-pyran ,  2-(3-Tosyl-2-propynyl)-2-(5,5-dimethyltetrahydrofuran-2-ylmethyl)malonic acid diethyl ester ,  2-(3-Tosyl-2-propenyl)-2-(2-oxo-5-hydroxy-5-methylhexyl)malonic acid diethyl ester ,  1-Tosyl-4,4-bis(benzyloxymethyl)-5-(tetrahydro-2H-pyran-2-yl)-1-pentyne ,  1-Tosyl-4,4-bis(benzyloxymethyl)-10-hydroxy-1-decene-6-one ,  1-Tosyl-4,4-bis(benzyloxymethyl)-6-methoxy-1-decyne ,  7,7-Bis(benzyloxymethyl)-10-tosyl-9-decene-5-one ,  1-Tosyl-4,4-bis(benzyloxymethyl)-1-heptadecene-6-one

Terms in the title (5)： ジヒドロピラン類 ,  ロジウム ,  触媒 ,  異性化 ,  レドックス反応