Studies on Organic Fluorine Compounds. XIX. Synthesis and Reactions of"Dewar"Thiophene
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概要
- 論文の詳細を見る
The structure of photo isomer of 2,3,4,5-tetrakis (trifluoromethyl) thiophene (I) was determined as "Dewar" type (II) by ^<13>C-NMR (nuclear magnetic resonance) and other physical and chemical data. Diels-Alder reaction of II with furans gave exo-exo type products, 10-oxa-4-thiatetracyclo[5.2.1.0^<2,6>.0^<3,5>]dec-8-ene derivatives (VI), which was derived to substituted oxahomocubanes, 9-oxapentacyclo[4.2.1.0^<2,5>.0^<3,8>.0^<4,7>]nonanes (VIII) by successive desulfurization and photochemical reactions.
- 公益社団法人日本薬学会の論文
- 1975-11-25
著者
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小林 義郎
Tokyo College of Pharmacy
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関根 安男
Research Foundation Itsuu Laboratory
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大沢 昭緒
Tokyo College Of Pharmacy
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熊懐 稜丸
Tokyo College of Pharmacy
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関根 安男
Tokyo College of Pharmacy
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望月 啓幸
Tokyo College of Pharmacy
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