Formation of Pyrido[3,2-f]quinoxalines by Reaction of 6-Amino-2,3-dimethylquinoxaline with Aldehydes
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概要
- 論文の詳細を見る
The reaction of 6-amino-2,3-dimethylquinoxaline (1) with acetaldehyde in ethanol proceeded at refluxing temperature to give 10-ethoxy-2,3,8-trimethyl-7,8,9,10-tetrahydropyrido[3,2-f]quinoxaline (2), which was converted to 2,3,8-trimethylpyrido[3,2-f]quinoxaline (4) and 2,3,8-trimethyl-7,8,9,10-tetrahydropyrido[3,2-f]quinoxaline (5) in an acidic medium. Crotonaldehyde also reacted smoothly at room temperature with 1 to afford several pyrido[3,2-f]quinoxaline derivatives along with 4 and 5.
- 公益社団法人日本薬学会の論文
- 1997-04-15
著者
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Shiozawa Tatsushi
Graduate School of Nutritional and Environmental Sciences, University of Shizuoka
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Terao Yoshiyasu
Graduate School of Nutritional and Environmental Sciences, University of Shizuoka
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Terao Y
Department Of Analytical Chemistry Of Medicines Showa Pharmaceutical University
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Kondo Suguru
Graduate Shool Of Nutritioal & Environmental Sciences University Of Shizuoka
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Terao Yoshiyasu
Graduate School Of Nutritional & Environmental Sciences University Of Shizuoka
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Terao Yoshiyasu
Graduate Shool Of Nutritioal & Environmental Sciences University Of Shizuoka
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Shiozawa Tatsushi
Institute For Environmental Sciences And Coe Program In The 21th Century University Of Shizuoka
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Shiozawa Tatsushi
Graduate School Of Nutritional And Environmental Sciences University Of Shizuoka
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