"0010-0765" . "Collection of Czechoslovak Chemical Communications" . "68" . "630052" . . "Synthesis of homochiral acyclic mono- and bis(.alfa.-amino acid)s with oligo(oxyethylene) chains."@en . "Z\u00E1vada, Ji\u0159\u00ED" . "7" . . . . "Synthesis of homochiral acyclic mono- and bis(.alfa.-amino acid)s with oligo(oxyethylene) chains." . "CZ - \u010Cesk\u00E1 republika" . . . . "Ridvan, Lud\u011Bk" . . "3"^^ . "0"^^ . "Synthesis of homochiral acyclic mono- and bis(.alfa.-amino acid)s with oligo(oxyethylene) chains."@en . "0"^^ . "RIV/61388963:_____/03:57030111!RIV/2004/GA0/A57004/N" . "Synthesis of homochiral .alfa.-amino acids 3a-3e and bis(.alfa.-amino acid)s 4a-4e via BF 3 .Et 2 O-catalyzed ring-opening of methyl ( S )-1-[(benzyloxy)carbonyl]aziridine-2-carboxylate (7) with oligo(ethylene glycol)s and subsequent acid hydrolysis is reported." . . "3"^^ . . . . "1319;1325" . "Synthesis of homochiral .alfa.-amino acids 3a-3e and bis(.alfa.-amino acid)s 4a-4e via BF 3 .Et 2 O-catalyzed ring-opening of methyl ( S )-1-[(benzyloxy)carbonyl]aziridine-2-carboxylate (7) with oligo(ethylene glycol)s and subsequent acid hydrolysis is reported."@en . . "7"^^ . "B\u011Blohradsk\u00FD, Martin" . . . "amino-acids; crown ethers"@en . "P(GA203/00/0137), P(GA203/03/0087), P(KSK4050111), Z(AV0Z4055905)" . . . "[1DC5B3A5A0D4]" . . . . "Synthesis of homochiral acyclic mono- and bis(.alfa.-amino acid)s with oligo(oxyethylene) chains." . "RIV/61388963:_____/03:57030111" .