Convenient synthesis and efficient resolution of 3,3′-bis(benzyloxy)-1,1′-binaphthalene-2,2′-diol
The synthesis and resolution of 3,3′-bis(benzyloxy)-1,1′-binaphthalene-2,2′-diol 1 is described. A diastereomeric mixture of 7 (derived from (±)-1 and Boc-Ala-OH) was separated using crystallization and column chromatography.
4,5-Dibenzyloxybenzyne as a synthon for Diels-Alder reactions. The synthesis of 6,7-dihydroxy-1,4-ethano-1,2,3,4-tetrahydroisoquinolines as rigid analogs of adrenergic agents. Assignment of proton and carbon-13 NMR parameters using homonuclear and heteron
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Muellner,Abdel-Sayed,Bauer
p. 1055 - 1060
(2007/10/02)
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