Art

J-GLOBAL ID：201002273817170640   Reference number：10A0597660

[2 + 2 + 1] Cycloaddition between Alkynes, Acrylates, and Titanocene(II): Regioselective Formation of 5-Alkoxycarbonyltitanacyclopent-2-enes and Their Addition to Carbonyls

アルキン,アクリル酸及びチタノセン(II)間の[2 + 2 + 1]環状付加 5-アルコキシカルボニルチタナシクロ-2-ペンテンの位置選択的生成及びそのカルボニルへの付加

Author (4)： OISHI Shigeki (Dep. of Applied Chemistry, Graduate School of Engineering, Tokyo Univ. of Agriculture and Technol.) ,  OHOMIKA Kaoru (Dep. of Applied Chemistry, Graduate School of Engineering, Tokyo Univ. of Agriculture and Technol.) ,  TSUBOUCHI Akira (Dep. of Applied Chemistry, Graduate School of Engineering, Tokyo Univ. of Agriculture and Technol.) ,  TAKEDA Takeshi (Dep. of Applied Chemistry, Graduate School of Engineering, Tokyo Univ. of Agriculture and Technol.)
Material： Chemistry Letters  (Chem Lett)
Volume： 39  Issue： 7  Page： 723-725 (J-STAGE)  Publication year： 2010 
JST Material Number： S0742A  ISSN： 0366-7022  CODEN： CMLTAG  Document type： Article
Article type： 短報  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *Titanocene ,  *cycloaddition ,  regiospecific reaction ,  phosphine complex ,  molecular structure ,  X-Ray Diffraction ,  diastereomer ,  one-pot synthesis ,  *heterocyclic compound ,  *organotitanium compound ,  selectivity ,  cycloalkene ,  conjugated diene ,  aromatic hydrocarbon ,  acetylenic compound ,  inorganic acid ester ,  regioselectivity
Semi thesaurus term： *titanium heterocyclic compound ,  location-selectivity

JST classification (2)： 4A and 5A groups  (CE01070U) ,  Group 4 and group 5 organic compounds  (CF09054V)

Substance index (12)： 2,3-Diphenyl-1-titana(IV)cyclopentane-2-ene-5-carboxylic acid tert-butyl ester ,  2-(1-Hydroxy-1,2-dimethylpropyl)-4,5-diphenyl-4-pentenoic acid tert-butyl ester ,  2-(1-Hydroxy-2-ethylpropyl)-4,5-diphenyl-4-pentenoic acid tert-butyl ester ,  2-(1-Hydroxy-3-phenylpropyl)-4,5-diphenyl-4-pentenoic acid tert-butyl ester ,  2-(1-Hydroxy-4-phenylcyclohexyl)-4,5-diphenyl-4-pentenoic acid tert-butyl ester ,  2-[1-Hydroxy-1-(2-phenylethyl)-3-phenylpropyl]-4,5-diphenyl-4-pentenoic acid tert-butyl ester ,  4,5-Diphenyl-4-pentenoic acid tert-butyl ester ,  Acrylic acid tert-butyl ,  Cyclopentadiene ,  Diphenylacetylene ,  Phosphorous acid triethyl ,  3-Pentanone

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Terms in the title (7)： アルキン ,  アクリル酸 ,  チタノセン ,  環状付加 ,  2-ペンテン ,  位置選択 ,  カルボニル