Propellanes. XII. Irontricarbonyl deriva
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Karin Bj»mer Birnbaum; J. Altman; T. Maymon; D. Ginsburg
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Article
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1970
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Elsevier Science
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French
⚖ 173 KB
Refluxing the tetraenic ether 1. with diironnonacarbonyl in benzene solution for 24 hr in a nitrogen atmosphere afforded five organometallic derivatives.1 The nmr spectrum of one of these, m.p. 200-204°C, suggested that this was a symmetrical bis-irontricarbonyl derivative of 1, of structure 1 or 2.