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J-GLOBAL ID：201202268849309676   Reference number：12A0229521

A FACILE SYNTHESIS OF 6-SUBSTITUTED 7-ARYLTHIENO[2,3-b]PYRAZINES FROM 2-CHLOROPYRAZINE

2-クロロピラジンからの6-置換7-アリールチエノ[2,3-b]ピラジン類の簡便合成

Author (2)： KOBAYASHI Kazuhiro (Tottori Univ., Tottori, JPN) ,  SUZUKI Teruhiko (Tottori Univ., Tottori, JPN)
Material： Heterocycles  (International Journal for Reviews and Communications in Heterocyclic Chemistry)
Volume： 85  Issue： 2  Page： 403-411  Publication year： Feb. 01, 2012 
JST Material Number： S0966A  ISSN： 0385-5414  CODEN： HTCYAM  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *sulfur heterocyclic compound ,  *nitrogen heterocyclic compound ,  *polynuclear aromatic compound ,  aromatic ketone ,  sulfide (organic) ,  cyclization reaction ,  chemical synthesis

JST classification (1)： Pyrazines  (CF07104N)

Substance index (11)： 2-Chloropyrazine ,  2-Benzoyl-3-chloropyrazine ,  2-(4-Methylbenzoyl)-3-chloropyrazine ,  7-Phenylthieno[2,3-b]pyrazine-6-carbonitrile ,  7-Phenylthieno[2,3-b]pyrazine-6-carboxylic acid tert-butyl ester ,  6-Acetyl-7-phenylthieno[2,3-b]pyrazine ,  6-(2-Chlorobenzoyl)-7-phenylthieno[2,3-b]pyrazine ,  7-(4-Methylphenyl)thieno[2,3-b]pyrazine-6-carboxylic acid tert-butyl ester ,  7-(3-Chlorophenyl)thieno[2,3-b]pyrazine-6-carbonitrile ,  7-(3-Methoxyphenyl)thieno[2,3-b]pyrazine-6-carbonitrile ,  7-(3-Methoxyphenyl)thieno[2,3-b]pyrazine-6-carboxylic acid tert-butyl ester

Reference (5)：

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Terms in the title (4)： 2-クロロピラジン ,  置換 ,  ピラジン類 ,  簡便