Art

J-GLOBAL ID：201502204697640228   Reference number：15A1005436

An Arylative Ring Expansion Cascade of Fused Cyclobutenes via Short-Lived Intermediates with Planar Chirality

面不斉の短寿命中間体を経る縮合シクロブテン類の逐次アリール化環拡大

Author (4)： ARICHI Norihito (Kyoto Univ., Kyoto, JPN) ,  YAMADA Ken-ichi (Kyoto Univ., Kyoto, JPN) ,  YAMAOKA Yousuke (Kyoto Univ., Kyoto, JPN) ,  TAKASU Kiyosei (Kyoto Univ., Kyoto, JPN)
Material： Journal of the American Chemical Society  (J Am Chem Soc)
Volume： 137  Issue： 30  Page： 9579-9582  Publication year： Aug. 05, 2015 
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： *alicyclic compound ,  ring-opening reaction ,  cyclization reaction ,  aromatic iodine compound ,  arylation ,  Heck reaction ,  *ring enlargement reaction ,  optical isomerism ,  reaction mechanism
Semi thesaurus term： *Cyclooctanes ,  *Cyclobutanes ,  electrocyclic reaction ,  planar chirality

JST classification (2)： 7 or more-membered monocyclic alicyclic compounds  (CF04060H) ,  Cyclization reaction,ring-opening reaction  (CF02050I)

Substance index (13)： 1-(Methoxymethyl)-6aα-(tert-butyldimethylsiloxy)-2aα,3,4,5,6,6a-hexahydrobenzocyclobutene ,  1-Methoxymethyl-2-(tert-butyldimethylsiloxy)-7-phenyl-1,7-cyclooctene ,  1-Methoxymethyl-3-phenyl-8-(tert-butyldimethylsiloxy)-1,7-cyclooctene ,  1-Methyl-2-(tert-butyldimethylsiloxy)-7-phenyl-1,7-cyclooctene ,  2-(tert-Butyldimethylsiloxy)-7-phenyl-1,7-cyclooctene-1-carboxylic acid ethyl ester ,  m-[1-Methoxymethyl-2-(tert-butyldimethylsiloxy)-1,7-cyclooctene-7-yl]benzaldehyde ,  1-Methoxymethyl-2-(tert-butyldimethylsiloxy)-7-(p-methoxyphenyl)-1,7-cyclooctene ,  1-Methoxymethyl-2-(tert-butyldimethylsiloxy)-7-(2-mercaptophenyl)-1,7-cyclooctene ,  1-Methoxymethyl-2-(tert-butyldimethylsiloxy)-7-(3-pyridyl)-1,7-cyclooctene ,  5-Tosyl-7-(tert-butyldimethylsiloxy)-5a,8,9,10,11,11a-hexahydro-5H-cycloocta[b]indole-6-carboxylic acid ethyl ester ,  N-(2-Nitrophenylsulfonyl)-5-tosyl-7-(tert-butyldimethylsiloxy)-5a,8,9,10,11,11a-hexahydro-5H-cycloocta[b]indole-6-methaneamine ,  5-Tosyl-6-methylene-7-(tert-butyldimethylsiloxy)-5a,6,9,10,11,11a-hexahydro-5H-cycloocta[b]indole ,  5-Tosyl-7-(tert-butyldimethylsiloxy)-5,5a,8,9,10,11,12,12a-octahydrocyclonona[b]indole-6-carboxylic acid ethyl ester

Terms in the title (7)： 面不斉 ,  中間体 ,  縮合 ,  シクロブテン類 ,  逐次 ,  アリール化 ,  環拡大