Art

J-GLOBAL ID：201002221425827595   Reference number：10A0605286

A straightforward double intramolecular cyclization of dibenzyl dichalcogenols into a triple bond

三重結合へのジベンジルジカルコゲノール類の直接的な二重分子内環化

Author (5)： SASHIDA Haruki (Fac. of Pharmaceutical Sciences, Hokuriku Univ., Kanagawa-machi, Kanazawa 920-1181, JPN) ,  KANAME Mamoru (Fac. of Pharmaceutical Sciences, Hokuriku Univ., Kanagawa-machi, Kanazawa 920-1181, JPN) ,  NAKAYAMA Akemi (Fac. of Pharmaceutical Sciences, Hokuriku Univ., Kanagawa-machi, Kanazawa 920-1181, JPN) ,  SUZUKI Hirokazu (Fac. of Pharmaceutical Sciences, Hokuriku Univ., Kanagawa-machi, Kanazawa 920-1181, JPN) ,  MINOURA Mao (Dep. of Chemistry, School of Sci., Kitasato Univ., 1-15-1 Kitasato, minami-ku, Sagamihara, Kanagawa 252-0373, JPN)
Material： Tetrahedron  (Tetrahedron Symposia-in-Print)
Volume： 66  Issue： 27-28  Page： 5149-5157  Publication year： Jul. 03, 2010 
JST Material Number： E0234A  ISSN： 0040-4020  Document type： Article
Article type： 原著論文  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Thesaurus term： *organoselenium compound ,  *organotellurium compound ,  acetylenic compound ,  cyclization reaction ,  triple bond ,  chemical synthesis ,  crystal structure ,  stereospecific reaction ,  regiospecific reaction ,  *thiol

JST classification (1)： Aromatic monocyclic selenium and tellurium compounds  (CF05150M)

Substance index (20)： 1,4-Diethynylbenzene ,  1,5-Hexadiyne ,  2-Iodobenzyl alcohol ,  1,4-Bis[2-(bromomethyl)phenylethynyl]benzene ,  -1,6-Bis[2-(bromomethyl)phenylethynyl]-1,5-hexadiyne ,  2-(Trimethylsilylethynyl)benzyl alcohol ,  1,4-Bis[2-(bromomethyl)phenylethynyl]-1,3-butadiyne ,  1,2-Bis[2-(bromomethyl)phenylethynyl]ethyne ,  1,4-Bis(1,3-dihydro-2-benzothiophene-1-ylidenemethyl)benzene ,  1,4-Bis(1,3-dihydro-2-benzoselenophene-1-ylidenemethyl)benzene ,  1,4-Bis(1,3-dihydrobenzo[c]tellurophene-1-ylidenemethyl)benzene ,  1,2:6,7-Di[1,3]butadieno-4-tellura-1,6-cyclotridecadiene-8,12-diyne ,  1,2:7,8-Di[1,3]butadieno-4,5-diselena-1,7-cyclotetradecadiene-9,13-diyne ,  3,3′-Ethylenebis(1H-2-benzothiopyran) ,  3,3′-Ethylenebis(1H-2-benzoselenin) ,  1-[3-(2-Methylphenyl)-2-propyne-1-ylidene]-1,3-dihydrobenzo[c]tellurophene ,  Δ^{1,1′(3H,3′H)}-Bi[2-benzothiophene] ,  Δ^{1,1′(3H,3′H)}-Bi[2-benzoselenophene] ,  Δ^1,1′-Bi[2-telluraindan] ,  6H,12H-5,11-Ditellurachrysene

Terms in the title (2)： 三重結合 ,  分子内環化