Three different bile acid derived biphenylphosphites were synthesised, starting from cholic and deoxycholic acids and biphenol and their stereochemical features checked by CD and NMR spectroscopies. On the basis of the spectroscopic results the capability of the cholestanic system to induce a prevalent sense of twist on the biphenyl moiety of the bile acid derived phosphites as well as their tropos nature was inferred.
|Autori interni:||IULIANO, ANNA|
UCCELLO BARRETTA, GLORIA
|Autori:||IULIANO A; FACCHETTI S; UCCELLO-BARRETTA G|
|Titolo:||Asymmetric Induction by the Cholestanic Moiety on Tropos Species: Synthesis and Stereochemical Characterization of Bile Acid-Based Biphenyl Phosphites|
|Anno del prodotto:||2006|
|Digital Object Identifier (DOI):||10.1021/jo0606453|
|Appare nelle tipologie:||1.1 Articolo in rivista|