84447-05-2Relevant articles and documents
Chiral diphosphorus compounds and their transition metal complexes
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Page/Page column 10, (2010/02/11)
The present invention relates to chiral diphosphorus compounds and their transition metal complexes, to a process for preparing chiral diphosphorus compounds and their transition metal complexes and also to their use in asymmetric syntheses.
Synthesis of rigid, chiral 1,5-diamino-3-oxapentanes and incorporation into chiral macrocyclic polyether ligands
Lehn, Jean-Marie,Potvin, Pierre G.
, p. 195 - 200 (2007/10/02)
The synthesis of 2,5-anhydro-1,6-di-C-amino-1,6-dideoxy-3,4-di-O-methyl-D-mannitol 11 and its N,N'-dimethyl analogue 15 are described, as are couplings to bis-tartaro-18-crown-6 1 to give a macrobicyclic cryptand 16, and macrocycles 17 and 18 bearing four lateral groups, which are potential precursors of a cylindrical stacked macrocyclic system such as 6.
SYNTHESIS OF "DOUBLE-HEADED" BIS-HOMONUCLEOSIDE ANALOGS
Kuszmann, J.,Pelczer, I.
, p. 443 - 458 (2007/10/02)
The synthesis of "double-headed" bis-homonucleoside analogs, containing an oxolane ring with D-arabo and L-lyxo configuration is described.As starting material differently substituted 1,6-diazido-1,6-dideoxy-2,5-anhydro-D-glucitol and L-iditol derivatives