Tricarbonyliron complexes of some blocked cyclohexadienes |
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Authors: | B.M.Ratnayake Bandara Arthur J. Birch Brian Chauncy Lawrence F. Kelly |
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Affiliation: | Research School of Chemistry, Australian National University, P.O. Box 4, Canberra A.C.T. 2600 Australia |
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Abstract: | Complexation commencing with some substituted 1,3- or 1,4-cyclohexadienes with Fe(CO)5 indicates that the steric direction is controlled by classical hindrance with groups such as alkyl, but probably involves transmission of the entering group through intermediate complexation with CO2Me. The results help to define methods of obtaining desired stereoisomers in the series. |
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