First chiral [2.2]paracyclophane-derived phosphite ligands: synthesis and application in asymmetric reactions |
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| Authors: | S. E. Lyubimov R. P. Zhuravskii V. I. Rozenberg A. S. Safronov P. V. Petrovskii V. A. Davankov |
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| Affiliation: | (1) A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russian Federation |
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| Abstract: | First representatives of chiral phosphite ligands derived from 4,5-dihydroxy[2.2]paracyclophane have been synthesized. A possibility of the use of these compounds in the reactions of asymmetric Pd- and Ir-catalyzed allylic amination of 1,3-diphenylprop-2-enyl acetate with pyrrolidine and Rh-catalyzed hydrogenation of dimethyl itaconate has been demonstrated. Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 1, pp. 132–134, January, 2008. |
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| Keywords: | paracyclophanes phosphites metal complex catalysis allylic amination asymmetric hydrogenation |
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