A methodology for the preparation and characterization of three-membered, potentially antiaromatic molecules. Preparation of matrix-isolated thiirene and selenirene

作者: A. Krantz , J. Laureni

DOI: 10.1021/JA00456A060

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摘要: The cyclopropenoid character of the ring is further sup-ported by the fact that dimethylthiirene (17)(Table I) shows absorption at 1923 cm-1, paralleling the very marked high frequency …

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