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キーワード:
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要旨:
[2.2](2,7)Anthracenophane: Synthesis and Conformational Studies
[2.2](2,7)Anthracenophane (3) was synthesized via the dithia[3.3]anthracenophane 6 and the disulfone 7 derived therefrom. From conformational studies based on 1H NMR a rigid anti conformation was assigned to 3, contrary to 6.