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Synlett 2001; 2001(5): 0621-0622
DOI: 10.1055/s-2001-13362
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Novel Synthesis of Cyclic α-Amino Acid Esters via Ene Reaction and Ruthenium-catalyzed Ring Rearrangement

Sergey N. Osipov* , Natalia M. Kobelíkova, Gregory T. Shchetnikov, Alexey F. Kolomiets, Christian Bruneau, Pierre H. Dixneuf
  • *A. N. Nesmeyanov Institute of Organoelement Compounds, Vavilov st. 28, 117813 Moscow, GSP-1, Russia; Fax + 7 095 135 5085; E-mail: osipov@ineos.ac.ru
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Publikationsdatum:
31. Dezember 2001 (online)

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New fluorinated unsaturated cyclic α-amino acid esters were obtained by ene reaction of methylenecycloalkanes with electrophilic imines (CF3)(MeO2C)C=N-PG, followed by ruthenium-catalyzed ring rearrangement involving mixed ROM-RCM metathesis.

fluorinated amino acids - cyclic amino esters - ene reaction - ROM-RCM metathesis